St Peter the Apostle High. Mathematics Dept.
|
|
- Aron Welch
- 5 years ago
- Views:
Transcription
1 St Peter the postle High Mathematics Dept. Higher Prelim Revision Paper I - Non~calculator Time allowed - hour 0 minutes FORMULE LIST Circle: The equation g f c 0 represents a circle centre ( g, f ) and radius g f c. The equation ( a) ( b) r represents a circle centre ( a, b ) and radius r. Trigonometric formulae: sin cos sin cos sin cos cos sin cos cos sin sin sin cos cos cos sin sin
2 ll questions should be attempted. Two functions, defined on suitable domains, are f ( ) ( ) & g ( ). (a) Show that the composite function, h ( ) f g ( ), can be written in the form h( ) a b c, where a, b and c are constants, and state the value(s) of a, b and c. (b) Hence solve the equation h () 6, for, showing clearl that there is onl one solution.. Part of the line, L, with equation, is shown in the diagram. The line L is parallel to L and passes through the point (0,-). Point lies on the -ais. (a) (b) Establish the equation of line L and write down the coordinates of the point. Given that the line is perpendicular to O both lines, find, algebraicall, the L - coordinates of point. 5 L (c) Hence calculate the eact shortest distance between the lines L and L.. For what value of p, where p 0, does the equation ( p ) p p 0 have equal roots? 6. Given that sin and 6 cos, with angles and both being acute, show clearl that cos( ) The diagram shows part of the graph of f (). (,) O 5 Sketch the graph of f ( ) marking clearl the new positions of the highlighted points and stating their new coordinates.
3 6. function, f, is defined on a suitable domain as f (). (a) Differentiate f with respect to, epressing our answer with positive indices. (b) Hence find when f () circle, centre C(8, k), has the points P(,-) and Q on its circumference as shown. M(0,) is the mid-point of the chord PQ. Q C(8, k) (a) Find the coordinates of Q. (b) Given that radius CQ is horizontal, M(0, ) write down the value of k, the O P(, -) -coordinate of C. (c) Hence establish the equation of the circle. 8. sequence is defined b the recurrence relation U au 0, where a is a constant. n n (a) Given that U 0 0 and U 6, find a. (b) Find the value of S, if S U U. d 9. curve has as its derivative. d Given that the point (, 7) lies on this curve, epress in terms of. 0. function is given as f ( ) cos 8cos 6 for 0. (a) Epress the function in the form f ( ) a (cos b) c and write down the values of a, b and c. (b) Hence state the minimum value of this function and the corresponding replacement for. [ END OF QUESTION PPER ]
4 St Peter the postle High Mathematics Dept. Higher Prelim Revision Paper II Calculator (Contains Unit Topics Clearl marked) Time allowed - hour 0 minutes FORMULE LIST Circle: The equation g f c 0 represents a circle centre ( g, f ) and radius g f c. The equation ( a) ( b) r represents a circle centre ( a, b ) and radius r. Trigonometric formulae: sin cos sin cos sin cos cos sin cos cos sin sin sin cos cos cos sin sin
5 ll questions should be attempted. Triangle PQR has as its vertices P(-7,-), Q(,8) and R(9,-0) as shown. Q(,8) (a) Find the equation of side PR. (b) Find the equation of the altitude QS. O (c) Hence find the coordinates of S, P(-7,-) the point where the altitude QS meets side PR. S (d) Establish the equation of the circle which passes through the points Q, S and R. R(9,-0). recurrence relation is defined as u 0 75u. n n Given that U 0, find the difference between the limit of the sequence and the third term, U. 5. curve has as its equation ( 6) 8. Given that the line with equation 5 is a tangent to this curve, establish the coordinates of the point T, the point of contact between the curve and the line.. Part of the graph of the curve with equation is shown below. The curve passes through the point (-,0). - O Find, algebraicall, the coordinates of the points and. 7
6 5. The diagram below shows the graph of 6 cos sin for 0. The line with equation first intersects this curve at the point as shown. Unit Wave Function! O 6 cos Ө sin (a) Show that 6 cos sin cos( 5.66) (b) Find the -coordinate of the point, in radians, correct to decimal places. 6. The functions f and g, defined on suitable domains, are given as 5a f ( ) and g( ) a, where a is a constant. (a) Given that f ( a) g(), find the value of a, where a 0. (b) With a taking this value, find the rate of change of g. 7. small feeding trough is shown opposite. The end face has an ais of smmetr. 60cm Edge CD is perpendicular to the ais of smmetr. D C When the end face is rotated through 90 o and then halved along the ais of smmetr, shape C can be placed on a coordinate diagram as shown below. lies along the -ais with the curved edge C being part of the curve with equation 60. C (a) Establish the coordinates of and. 60 (b) (c) Hence calculate the area of shape C given that all the units are in centimetres. Given that the trough is a prism and measures 60cm from back to front, o calculate the volume of feed the trough can hold when full, giving our answer correct to the nearest litre.
7 8. circle has as its equation ( 9) ( ) 7. (, k) lies on the circle, where k 0. (a) Show that is the point (, 8). (b) Find the equation of the tangent to this circle at the point. (c) Show clearl that this tangent passes through the centre of the circle with equation The captain of a small pleasure boat wishes to take a group of passengers from one island to the net, a journe of 00 kilometres. The amount of fuel used is dependent upon the speed, v kilometres per hour, of the boat. (a) Given that the rate of fuel used is ( v ) gallons per hour, show clearl that the total fuel used, F, for this 00 kilometre journe is given b 00 F v gallons. v (b) Hence find the speed which keeps the amount of fuel used to a minimum and the amount of fuel needed, at this speed, for the voage. 6 [ END OF QUESTION PPER ]
8 Higher Prelim Revision Give mark for each Marking Scheme - Paper I Illustration(s) for awarding each mark. (a) ans: a, b, c marks for knowing g through f for correct substitution (algebra) epanding and simplifing for a, b and c (b) ans: marks solving to zero strateg - snthetic division finding root showing onl one solution (a) strateg f ( g( )) ( ) ( ) (or equivalent) f ( g( )) a, b, c (b) no solution (or equivalent). (a) ans: ; (,0) marks for gradient writing down equation of line establishing the coordinates of (b) ans: (,) for perpendicular gradient equation of line for strateg of a sstem for first coordinate 5 second coordinate 5 marks (c) ans: 7 units marks strateg + lengths to use in Pth. calculation to answer. ans: p 5 6 marks for discriminant statement for a, b and c substituting correctl simplifing 5 factorising and answer(s) 6 discarding (a) m 0 0 (b) m 0 ( ) or equiv. 5 Pupils ma attempt to step out using - gradient and then check if point satisfies equation - award marks on our discretion. (c) Pth + using and d 7 d 7 for equal roots b ac 0 a p, b p, c p ( p ) ( p ) p 0 (or equivalent) 00 p p 0 5 p (5 p ) 0 p 0 or 5 6 p 5 discard 0 and -5
9 Give mark for each. ans: Proof 6 marks strateg of drawing R.. triangles calculating missing sides b Pth. correct epansion substitution 5 calculation and simplifing surd 6 rationalising denom. to answer Illustration(s) for awarding each mark and cos( ) cos cos sin sin (or equivalent) 5. ans: sketch as opposite marks for units to the left for reflection in the -ais new positions of S.P.'s (-,0) and (0,-) and for new position of root (,0) - (0,-) 6. (a) ans: f ( ) marks for preparing to differentiate epanding brackets differentiating epress with positive indices (b) ans: marks for forming equation for to subject answer various was to solve use own discretion (a) f ( ) ( ) f ( ) f ( ) f ( ) (b) 5 mult. b then 0 8 then 8 square both sides 6 alternative realise that then 8
10 Give mark for each 7. (a) ans: Q(-,6) mark answer (b) ans: k 6 mark answer (c) ans: ( 8) ( 6) 00 marks for strateg. radius and centre finding radius answer (a) (b) (c) Illustration(s) for awarding each mark stepping out to answer answer strateg r can be found from horiz. line but some pupils will use points P and C. r ( 8) ( 6) (a) ans: a 0 6 marks forming equation solving (b) ans: S 6 6 marks finding U finding S (a) 6 a (0) 0 0a 6 a 6 (b) U 0 6(6) S ans: 6 marks knows to integrate integrates correctl (with c) substitutes and finds c writes down answer ( ) d c 7 ( ) c c (a) ans: f ( ) (cos ) a, b, c marks common factor completing the square multipling back through answer (b) ans: min of at marks knowing minimum of knowing to solve to zero establishing answer no marks off if given in degrees (a) f ( ) (cos cos ) 6... (cos ) 6... (cos ) 6 f ( ) (cos ) a, b, c (b) min cos 0 cos (80) (90) Total 60 marks
11 Higher Prelim Revision Marking Scheme - Paper Give mark for each Illustration(s) for awarding each mark. (a) ans: (or equiv.) marks for gradient for equation of line (b) ans: marks knowing gradients mult. to - for gradient equation of altitude (c) ans: S(-,-) marks knowing to solve as a sstem sstem strateg. (subst. or elimin.) first coordinate second coordinate (d) ans: ( 6) ( ) 90 marks realising strateg of R.. QR = diam. finding centre calculating value of r equation of circle (a) m ( 9) (or equivalent) (b) if perpen. m m stated or implied m 8 ( ) (or equiv.) (c) attempts to substitute or eliminate 5 0 (d) strateg C 9 8, ( 0) ) C(6, ) ( r 9 90 ( 6) ( ) 90. ans: marks for finding U for U and U knowing how to find limit finding limit 5 calculating difference U 0 75() 6 U 0 75(6) 9 U 0 75(9) 5 b L (or equivalent) a L diff ans: T(7,9) marks knows to solve a sstem and sub. for simplifies first coordinate second coordinate 5 ( 6) ( 7)( 7) 0 7 (7) 5 9
12 Give mark for each. ans: (,0), (,-) 7 marks to find set up snth. division use -.. or other find coordinate of and hence for know to diff. and solve to 0 5 differentiate correctl 6 find coordinate of 7 find coordinate of Illustration(s) for awarding each mark set up snth. division for root ( )( ) 0, (,0) know S.P. d d 0 5 d d 0 6 ( ) 0 ( discard ) 7 () (, ) 5. (a) ans: 5.66, k marks for strateg and epansion finding alpha finding k Unit Wave Function! (a) 6 cos sin k cos( )... k cos cos k sin sin tan k ( 6) ( ) 9 (b) ans: 0 6 marks solving to finding value in radians knows to subtract to answer (b) cos( 5 66) (a) ans: a marks for writing down f(a) for g() for equating and factorising answer (b) ans: 5 marks for g when a for differentiation to answer a (a) f ( a) 5a g( ) a a 5a a a a 0 ( a )( a ) 0 a (other root discard, implied) (b) g ( ) 5 ( ) (or equiv.) g () 5
13 7. (a) ans: (0,0), (,0) marks for solving to zero factorising and roots stating finding (b) ans: Give mark for each 85 cm marks for setting up integral for integration substitution correct calculation to answer Illustration(s) for awarding each mark (a) (60 ) 0 (0 )(6 ) 0 0 or 6 (0,0) half wa between roots. ( 0 ( 6)) (,0) (for.. pupils ma diff. find -coordinate of S.P.) (b) = 0 ( 5 d 5 0 ) ) (0 ) ( 6 ) ( ) 85 ( (or equiv.) (c) ans: 0 litres knows to double area finds volume answers to nearest litre marks (c) face cm V cm V 0 litres (to nearest litre) 8. (a) ans: k 8 marks for subst. point in equation for simplifing to quadratic factorise and solve for k discarding (or implied) and answer (a) ( 9) ( k ) 7 k k 80 0 ( k 0)( k 8) 0, k 0 or 8 k 8 (b) ans: 8 marks for coordinates of centre gradient of radius gradient of tangent equation of tangent (c) ans: proof marks drawing out centre show point satisfies equation of tangent (b) (c) C(9,-) m r 9 m 8 T 8 ( ) (or equivalent) C(-,) () ( ) proved
14 9. (a) ans: proof marks for epression for time of journe simplifing to answer D 00 (a) T S v F T rate of fuel used v v v v (b) ans: v 0 km/h, 7 5 gallons 6 marks knows to diff and solve to zero differentiates correctl strateg for solving equation solves equation 5 uses Nature Table to confirm Minimum 6 substitutes 0 into F and calc. fuel used (b) at min F (v) 0 (stated or implied) 00 F ( v) 0 05v v v 0 ( v ) v 00 0 v 05v \ _ / 6 F (0 ) Total 70 marks
MATHEMATICS Higher Grade - Paper I (Non~calculator)
Prelim Eamination 006 / 007 (Assessing Units & ) MATHEMATICS Higher Grade - Paper I (Non~calculator) Time allowed - hour 0 minutes Read Carefully. Calculators may not be used in this paper.. Full credit
More informationSt Peter the Apostle High. Mathematics Dept.
St Peter the postle High Mathematics Dept. Higher Prelim Revision 6 Paper I - Non~calculator Time allowed - hour 0 minutes Section - Questions - 0 (40 marks) Instructions for the completion of Section
More informationMathematics Paper 1 (Non-Calculator)
H National Qualifications CFE Higher Mathematics - Specimen Paper F Duration hour and 0 minutes Mathematics Paper (Non-Calculator) Total marks 60 Attempt ALL questions. You ma NOT use a calculator. Full
More informationNATIONAL QUALIFICATIONS
Mathematics Higher Prelim Eamination 04/05 Paper Assessing Units & + Vectors NATIONAL QUALIFICATIONS Time allowed - hour 0 minutes Read carefully Calculators may NOT be used in this paper. Section A -
More informationMATHEMATICS Higher Grade - Paper I (Non~calculator)
Prelim Eamination 005 / 006 (Assessing Units & ) MATHEMATICS Higher Grade - Paper I (Non~calculator) Time allowed - hour 0 minutes Read Carefully. Calculators may not be used in this paper.. Full credit
More informationMATHEMATICS Higher Grade - Paper I (Non~calculator)
Higher Mathematics - Practice Eamination G Please note the format of this practice eamination is the same as the current format. The paper timings are the same, however, there are some differences in the
More informationZETA MATHS. Higher Mathematics Revision Checklist
ZETA MATHS Higher Mathematics Revision Checklist Contents: Epressions & Functions Page Logarithmic & Eponential Functions Addition Formulae. 3 Wave Function.... 4 Graphs of Functions. 5 Sets of Functions
More information1 k. cos tan? Higher Maths Non Calculator Practice Practice Paper A. 1. A sequence is defined by the recurrence relation u 2u 1, u 3.
Higher Maths Non Calculator Practice Practice Paper A. A sequence is defined b the recurrence relation u u, u. n n What is the value of u?. The line with equation k 9 is parallel to the line with gradient
More informationNATIONAL QUALIFICATIONS
Mathematics Higher Mini-Prelim Eamination 00/0 NATIONAL QUALIFIATIONS Assessing Unit + revision from Units & Time allowed - hour 0 minutes Read carefull. alculators ma be used in this paper.. Full credit
More informationELGI ACADEMY. Assessing Units 1 & 2 + The Wave Function & Exponential/Logarithms
ELGI EMY Mathematics Higher Prelim Eamination 007/008 Paper NTIONL QULIFITIONS ssessing Units & + The Wave Function & Eponential/Logarithms Time allowed - hour 0 minutes Read carefull alculators ma OT
More informationCalderglen High School Mathematics Department. Higher Mathematics Home Exercise Programme
alderglen High School Mathematics Department Higher Mathematics Home Eercise Programme R A Burton June 00 Home Eercise The Laws of Indices Rule : Rule 4 : ( ) Rule 7 : n p m p q = = = ( n p ( p+ q) ) m
More informationPure Core 2. Revision Notes
Pure Core Revision Notes June 06 Pure Core Algebra... Polynomials... Factorising... Standard results... Long division... Remainder theorem... 4 Factor theorem... 5 Choosing a suitable factor... 6 Cubic
More informationName: Index Number: Class: CATHOLIC HIGH SCHOOL Preliminary Examination 3 Secondary 4
Name: Inde Number: Class: CATHOLIC HIGH SCHOOL Preliminary Eamination 3 Secondary 4 ADDITIONAL MATHEMATICS 4047/1 READ THESE INSTRUCTIONS FIRST Write your name, register number and class on all the work
More informationSolve Quadratics Using the Formula
Clip 6 Solve Quadratics Using the Formula a + b + c = 0, = b± b 4 ac a ) Solve the equation + 4 + = 0 Give our answers correct to decimal places. ) Solve the equation + 8 + 6 = 0 ) Solve the equation =
More informationMathematics. Mathematics 2. hsn.uk.net. Higher HSN22000
Higher Mathematics UNIT Mathematics HSN000 This document was produced speciall for the HSN.uk.net website, and we require that an copies or derivative works attribute the work to Higher Still Notes. For
More informationBrief Revision Notes and Strategies
Brief Revision Notes and Strategies Straight Line Distance Formula d = ( ) + ( y y ) d is distance between A(, y ) and B(, y ) Mid-point formula +, y + M y M is midpoint of A(, y ) and B(, y ) y y Equation
More informationPerth Academy Mathematics Department Intermediate 2 Unit 3 Revision Pack. Contents:
Perth Academ Mathematics Department Intermediate Unit Revision Pack Contents: Algebraic Operations: Fractions Fractions Formulae Surds Indices Quadratic Functions: Y = a Y = a + b Y = ( + a) + b Turning
More informationMathematics. Mathematics 2. hsn.uk.net. Higher HSN22000
hsn.uk.net Higher Mathematics UNIT Mathematics HSN000 This document was produced speciall for the HSN.uk.net website, and we require that an copies or derivative works attribute the work to Higher Still
More informationy hsn.uk.net Straight Line Paper 1 Section A Each correct answer in this section is worth two marks.
Straight Line Paper 1 Section Each correct answer in this section is worth two marks. 1. The line with equation = a + 4 is perpendicular to the line with equation 3 + + 1 = 0. What is the value of a?.
More information2016 SEC 4 ADDITIONAL MATHEMATICS CW & HW
FEB EXAM 06 SEC 4 ADDITIONAL MATHEMATICS CW & HW Find the values of k for which the line y 6 is a tangent to the curve k 7 y. Find also the coordinates of the point at which this tangent touches the curve.
More informationNATIONAL QUALIFICATIONS
H Mathematics Higher Paper Practice Paper A Time allowed hour minutes NATIONAL QUALIFICATIONS Read carefull Calculators ma NOT be used in this paper. Section A Questions ( marks) Instructions for completion
More informationTrig. Past Papers Unit 2 Outcome 3
PSf Written Questions Trig. Past Papers Unit utcome 3 1. Solve the equation 3 cos + cos = 1 in the interval 0 360. 5 Part Marks Level Calc. Content Answer U C3 5 A/B CR T10 60, 131 8, 8, 300 000 P Q5 1
More informationPolynomials and Quadratics
PSf Paper 1 Section A Polnomials and Quadratics Each correct answer in this section is worth two marks. 1. A parabola has equation = 2 2 + 4 + 5. Which of the following are true? I. The parabola has a
More informationCircles - Edexcel Past Exam Questions. (a) the coordinates of A, (b) the radius of C,
- Edecel Past Eam Questions 1. The circle C, with centre at the point A, has equation 2 + 2 10 + 9 = 0. Find (a) the coordinates of A, (b) the radius of C, (2) (2) (c) the coordinates of the points at
More informationH I G H E R M A T H S. Practice Unit Tests (2010 on) Higher Still Higher Mathematics M A T H E M A T I C S. Contents & Information
M A T H E M A T I C S H I G H E R Higher Still Higher Mathematics M A T H S Practice Unit Tests (00 on) Contents & Information 9 Practice NABS... ( for each unit) Answers New format as per recent SQA changes
More informationN5 R1.1 Linear Equations - Revision
N5 R Linear Equations - Revision This revision pack covers the skills at Unit Assessment and eam level for Linear Equations so ou can evaluate our learning of this outcome. It is important that ou prepare
More informationabc Mathematics Pure Core General Certificate of Education SPECIMEN UNITS AND MARK SCHEMES
abc General Certificate of Education Mathematics Pure Core SPECIMEN UNITS AND MARK SCHEMES ADVANCED SUBSIDIARY MATHEMATICS (56) ADVANCED SUBSIDIARY PURE MATHEMATICS (566) ADVANCED SUBSIDIARY FURTHER MATHEMATICS
More informationCALCULUS BASIC SUMMER REVIEW
NAME CALCULUS BASIC SUMMER REVIEW Slope of a non vertical line: rise y y y m run Point Slope Equation: y y m( ) The slope is m and a point on your line is, ). ( y Slope-Intercept Equation: y m b slope=
More informationUnit 3: Number, Algebra, Geometry 2
Unit 3: Number, Algebra, Geometry 2 Number Use standard form, expressed in standard notation and on a calculator display Calculate with standard form Convert between ordinary and standard form representations
More informationNational 5 Learning Checklist - Relationships
National 5 Learning Checklist - Relationships Topic Skills Extra Stud / Notes Straight Line Gradient Represented b m Measure of steepness of slope Positive gradient the line is increasing Negative gradient
More informationMaths Higher Prelim Content
Maths Higher Prelim Content Straight Line Gradient of a line A(x 1, y 1 ), B(x 2, y 2 ), Gradient of AB m AB = y 2 y1 x 2 x 1 m = tanθ where θ is the angle the line makes with the positive direction of
More informationZETA MATHS. National 5 Mathematics Revision Checklist
ZETA MATHS National 5 Mathematics Revision Checklist Contents: Expressions & Formulae Page Rounding Surds. Indices.... Algebra... Algebraic Fractions. Volumes. Gradient. 3 Circles.. 3 Relationships The
More informationNational 5 Learning Checklist Expressions & Formulae
National 5 Learning Checklist Expressions & Formulae Topic Skills Extra Stud / Notes Rounding Round to decimal places 5.4 5. to d.p. 4.676 4.68 to d.p. Round to Significant Figures 76 00 to sig. figs.
More informatione x for x 0. Find the coordinates of the point of inflexion and justify that it is a point of inflexion. (Total 7 marks)
Chapter 0 Application of differential calculus 014 GDC required 1. Consider the curve with equation f () = e for 0. Find the coordinates of the point of infleion and justify that it is a point of infleion.
More informationHIGHER SCHOOL CERTIFICATE EXAMINATION MATHEMATICS 2/3 UNIT (COMMON) Time allowed Three hours (Plus 5 minutes reading time)
N E W S O U T H W A L E S HIGHER SCHOOL CERTIFICATE EXAMINATION 996 MATHEMATICS /3 UNIT (COMMON) Time allowed Three hours (Plus minutes reading time) DIRECTIONS TO CANDIDATES Attempt ALL questions. ALL
More informationMaths A Level Summer Assignment & Transition Work
Maths A Level Summer Assignment & Transition Work The summer assignment element should take no longer than hours to complete. Your summer assignment for each course must be submitted in the relevant first
More informationNational 5 Learning Checklist Expressions & Formulae
National 5 Learning Checklist Expressions & Formulae Topic Skills Extra Stud / Notes Rounding Round to decimal places 5.4 5. to d.p. 34.676 34.68 to d.p. Round to Significant Figures 76 300 to sig. figs.
More informationNATIONAL QUALIFICATIONS
H Mathematics Higher Paper Practice Paper E Time allowed hour minutes NATIONAL QUALIFICATIONS Read carefull Calculators ma NOT be used in this paper. Section A Questions ( marks) Instructions for completion
More informationx
Higher Revision Graph Plotting Grade: C. This formula gives the stopping distance, d metres, for a car travelling at x mph. d = x (0 + x) 00 (a) Complete this table. x 0 0 0 0 40 50 60 70 d 0 4 5 5 6 5
More informationKing s Year 12 Medium Term Plan for LC1- A-Level Mathematics
King s Year 12 Medium Term Plan for LC1- A-Level Mathematics Modules Algebra, Geometry and Calculus. Materials Text book: Mathematics for A-Level Hodder Education. needed Calculator. Progress objectives
More informationUNCORRECTED SAMPLE PAGES. 3Quadratics. Chapter 3. Objectives
Chapter 3 3Quadratics Objectives To recognise and sketch the graphs of quadratic polnomials. To find the ke features of the graph of a quadratic polnomial: ais intercepts, turning point and ais of smmetr.
More informationy intercept Gradient Facts Lines that have the same gradient are PARALLEL
CORE Summar Notes Linear Graphs and Equations = m + c gradient = increase in increase in intercept Gradient Facts Lines that have the same gradient are PARALLEL If lines are PERPENDICULAR then m m = or
More informationQUADRATIC GRAPHS ALGEBRA 2. Dr Adrian Jannetta MIMA CMath FRAS INU0114/514 (MATHS 1) Quadratic Graphs 1/ 16 Adrian Jannetta
QUADRATIC GRAPHS ALGEBRA 2 INU0114/514 (MATHS 1) Dr Adrian Jannetta MIMA CMath FRAS Quadratic Graphs 1/ 16 Adrian Jannetta Objectives Be able to sketch the graph of a quadratic function Recognise the shape
More information5 Find an equation of the circle in which AB is a diameter in each case. a A (1, 2) B (3, 2) b A ( 7, 2) B (1, 8) c A (1, 1) B (4, 0)
C2 CRDINATE GEMETRY Worksheet A 1 Write down an equation of the circle with the given centre and radius in each case. a centre (0, 0) radius 5 b centre (1, 3) radius 2 c centre (4, 6) radius 1 1 d centre
More informationMathematics. Knox Grammar School 2012 Year 11 Yearly Examination. Student Number. Teacher s Name. General Instructions.
Teacher s Name Student Number Kno Grammar School 0 Year Yearly Eamination Mathematics General Instructions Reading Time 5 minutes Working Time 3 hours Write using black or blue pen Board approved calculators
More informationEdexcel New GCE A Level Maths workbook Circle.
Edexcel New GCE A Level Maths workbook Circle. Edited by: K V Kumaran kumarmaths.weebly.com 1 Finding the Midpoint of a Line To work out the midpoint of line we need to find the halfway point Midpoint
More informationCore Mathematics 2 Coordinate Geometry
Core Mathematics 2 Coordinate Geometry Edited by: K V Kumaran Email: kvkumaran@gmail.com Core Mathematics 2 Coordinate Geometry 1 Coordinate geometry in the (x, y) plane Coordinate geometry of the circle
More informationWJEC LEVEL 2 CERTIFICATE 9550/01 ADDITIONAL MATHEMATICS
Surname Centre Number Candidate Number Other Names 0 WJEC LEVEL 2 CERTIFICATE 9550/01 ADDITIONAL MATHEMATICS A.M. MONDAY, 22 June 2015 2 hours 30 minutes S15-9550-01 For s use ADDITIONAL MATERIALS A calculator
More informationSolutionbank C2 Edexcel Modular Mathematics for AS and A-Level
file://c:\users\buba\kaz\ouba\c_rev_a_.html Eercise A, Question Epand and simplify ( ) 5. ( ) 5 = + 5 ( ) + 0 ( ) + 0 ( ) + 5 ( ) + ( ) 5 = 5 + 0 0 + 5 5 Compare ( + ) n with ( ) n. Replace n by 5 and
More informationHigher Mathematics Course Notes
Higher Mathematics Course Notes Equation of a Line (i) Collinearity: (ii) Gradient: If points are collinear then they lie on the same straight line. i.e. to show that A, B and C are collinear, show that
More informationTrigonometric. equations. Topic: Periodic functions and applications. Simple trigonometric. equations. Equations using radians Further trigonometric
Trigonometric equations 6 sllabusref eferenceence Topic: Periodic functions and applications In this cha 6A 6B 6C 6D 6E chapter Simple trigonometric equations Equations using radians Further trigonometric
More informationPLC Papers. Created For:
PLC Papers Created For: Algebra and proof 2 Grade 8 Objective: Use algebra to construct proofs Question 1 a) If n is a positive integer explain why the expression 2n + 1 is always an odd number. b) Use
More informationWEDNESDAY, 18 MAY 9.00 AM AM. 1 Full credit will be given only where the solution contains appropriate working.
X00/0 NATINAL QUALIFICATINS 0 WEDNESDAY, 8 MAY 9.00 AM 0.0 AM MATHEMATICS HIGHER Paper (Non-calculator) Read carefull Calculators ma NT be used in this paper. Section A Questions 0 (40 marks) Instructions
More information1. Calculate the gradients of the lines AB and CD shown below. (2) (a) Find the gradient of the line AB. (2)
DETERMINING the EQUATION of a STRAIGHT LINE 1. alculate the gradients of the lines AB and D shown below. (2) A B 0 x D 2. A line passes through the points A( 2, 4) and B(8, 1). (a) Find the gradient of
More informationJanuary Core Mathematics C1 Mark Scheme
January 007 666 Core Mathematics C Mark Scheme Question Scheme Mark. 4 k or k (k a non-zero constant) M, +..., ( 0) A, A, B (4) 4 Accept equivalent alternatives to, e.g. 0.5,,. M: 4 differentiated to give
More information1 Triangle ABC has vertices A( 1,12), B( 2, 5)
Higher Mathematics Paper : Marking Scheme Version Triangle ABC has vertices A(,), B(, ) A(, ) y and C(, ). (a) (b) (c) Find the equation of the median BD. Find the equation of the altitude AE. Find the
More informationThe region enclosed by the curve of f and the x-axis is rotated 360 about the x-axis. Find the volume of the solid formed.
Section A ln. Let g() =, for > 0. ln Use the quotient rule to show that g ( ). 3 (b) The graph of g has a maimum point at A. Find the -coordinate of A. (Total 7 marks) 6. Let h() =. Find h (0). cos 3.
More informationGrade 12 Mathematics. unimaths.co.za. Revision Questions. (Including Solutions)
Grade 12 Mathematics Revision Questions (Including Solutions) unimaths.co.za Get read for universit mathematics b downloading free lessons taken from Unimaths Intro Workbook. Visit unimaths.co.za for more
More informationQuadratics NOTES.notebook November 02, 2017
1) Find y where y = 2-1 and a) = 2 b) = -1 c) = 0 2) Epand the brackets and simplify: (m + 4)(2m - 3) To find the equation of quadratic graphs using substitution of a point. 3) Fully factorise 4y 2-5y
More informationAS PURE MATHS REVISION NOTES
AS PURE MATHS REVISION NOTES 1 SURDS A root such as 3 that cannot be written exactly as a fraction is IRRATIONAL An expression that involves irrational roots is in SURD FORM e.g. 2 3 3 + 2 and 3-2 are
More informationCircle. Paper 1 Section A. Each correct answer in this section is worth two marks. 5. A circle has equation. 4. The point P( 2, 4) lies on the circle
PSf Circle Paper 1 Section A Each correct answer in this section is worth two marks. 1. A circle has equation ( 3) 2 + ( + 4) 2 = 20. Find the gradient of the tangent to the circle at the point (1, 0).
More informationMathematics. Polynomials and Quadratics. hsn.uk.net. Higher. Contents. Polynomials and Quadratics 1. CfE Edition
Higher Mathematics Contents 1 1 Quadratics EF 1 The Discriminant EF 3 3 Completing the Square EF 4 4 Sketching Parabolas EF 7 5 Determining the Equation of a Parabola RC 9 6 Solving Quadratic Inequalities
More informationNational Quali cations
H 2018 X747/76/11 National Quali cations Mathematics Paper 1 (Non-Calculator) THURSDAY, 3 MAY 9:00 AM 10:10 AM Total marks 60 Attempt ALL questions. You may NOT use a calculator. Full credit will be given
More informationLesson 9.1 Using the Distance Formula
Lesson. Using the Distance Formula. Find the eact distance between each pair of points. a. (0, 0) and (, ) b. (0, 0) and (7, ) c. (, 8) and (, ) d. (, ) and (, 7) e. (, 7) and (8, ) f. (8, ) and (, 0)
More informationCore A-level mathematics reproduced from the QCA s Subject criteria for Mathematics document
Core A-level mathematics reproduced from the QCA s Subject criteria for Mathematics document Background knowledge: (a) The arithmetic of integers (including HCFs and LCMs), of fractions, and of real numbers.
More informationabc Mathematics Further Pure General Certificate of Education SPECIMEN UNITS AND MARK SCHEMES
abc General Certificate of Education Mathematics Further Pure SPECIMEN UNITS AND MARK SCHEMES ADVANCED SUBSIDIARY MATHEMATICS (56) ADVANCED SUBSIDIARY PURE MATHEMATICS (566) ADVANCED SUBSIDIARY FURTHER
More informationCore 1 Module Revision Sheet J MS. 1. Basic Algebra
Core 1 Module Revision Sheet The C1 exam is 1 hour 0 minutes long and is in two sections Section A (6 marks) 8 10 short questions worth no more than 5 marks each Section B (6 marks) questions worth 12
More informationThe Grade Descriptors below are used to assess work and student progress in Mathematics from Year 7 to
Jersey College for Girls Assessment criteria for KS3 and KS4 Mathematics In Mathematics, students are required to become familiar, confident and competent with a range of content and procedures described
More informationHigher. Polynomials and Quadratics. Polynomials and Quadratics 1
Higher Mathematics Contents 1 1 Quadratics EF 1 The Discriminant EF 3 3 Completing the Square EF 4 4 Sketching Parabolas EF 7 5 Determining the Equation of a Parabola RC 9 6 Solving Quadratic Inequalities
More informationBRONX COMMUNITY COLLEGE of the City University of New York DEPARTMENT OF MATHEMATICS & COMPUTER SCIENCE. MTH06 Review Sheet y 6 2x + 5 y.
BRONX COMMUNITY COLLEGE of the Cit Universit of New York DEPARTMENT OF MATHEMATICS & COMPUTER SCIENCE MTH06 Review Sheet. Perform the indicated operations and simplif: n n 0 n + n ( 9 ) ( ) + + 6 + 9ab
More informationH I G H E R S T I L L. Extended Unit Tests Higher Still Higher Mathematics. (more demanding tests covering all levels)
M A T H E M A T I C S H I G H E R S T I L L Higher Still Higher Mathematics Extended Unit Tests 00-0 (more demanding tests covering all levels) Contents Unit Tests (at levels A, B and C) Detailed marking
More informationCreated by T. Madas. Candidates may use any calculator allowed by the regulations of this examination.
IYGB GCE Mathematics SYN Advanced Level Snoptic Paper C Difficult Rating: 3.895 Time: 3 hours Candidates ma use an calculator allowed b the regulations of this eamination. Information for Candidates This
More informationPractice Papers Set D Higher Tier A*
Practice Papers Set D Higher Tier A* 1380 / 2381 Instructions Information Use black ink or ball-point pen. Fill in the boxes at the top of this page with your name, centre number and candidate number.
More informationUNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Subsidiary Level and Advanced Level
UNIVERSITY F CMBRIDGE INTERNTINL EXMINTINS General Certificate of Education dvanced Subsidiary Level and dvanced Level *336370434* MTHEMTICS 9709/11 Paper 1 Pure Mathematics 1 (P1) ctober/november 013
More informationEdexcel GCE A Level Maths. Further Maths 3 Coordinate Systems
Edecel GCE A Level Maths Further Maths 3 Coordinate Sstems Edited b: K V Kumaran kumarmaths.weebl.com 1 kumarmaths.weebl.com kumarmaths.weebl.com 3 kumarmaths.weebl.com 4 kumarmaths.weebl.com 5 1. An ellipse
More informationRecognise the Equation of a Circle. Solve Problems about Circles Centred at O. Co-Ordinate Geometry of the Circle - Outcomes
1 Co-Ordinate Geometry of the Circle - Outcomes Recognise the equation of a circle. Solve problems about circles centred at the origin. Solve problems about circles not centred at the origin. Determine
More informationIYGB. Special Paper U. Time: 3 hours 30 minutes. Created by T. Madas. Created by T. Madas
IYGB Special Paper U Time: 3 hours 30 minutes Candidates may NOT use any calculator Information for Candidates This practice paper follows the Advanced Level Mathematics Core Syllabus Booklets of Mathematical
More informationNational 5 Mathematics
St Andrew s Academ Mathematics Department National 5 Mathematics UNIT 4 ASSESSMENT PREPARATION St Andrew's Academ Maths Dept 016-17 1 Practice Unit Assessment 4A for National 5 1. Simplif, giving our answer
More informationDISCRIMINANT EXAM QUESTIONS
DISCRIMINANT EXAM QUESTIONS Question 1 (**) Show by using the discriminant that the graph of the curve with equation y = x 4x + 10, does not cross the x axis. proof Question (**) Show that the quadratic
More informationFree download from not for resale. Apps 1.1 : Applying trigonometric skills to triangles which do not have a right angle.
Apps 1.1 : Applying trigonometric skills to triangles which do not have a right angle. Area of a triangle using trigonometry. Using the Sine Rule. Using the Cosine Rule to find a side. Using the Cosine
More informationC100/SQP321. Course Assessment Specification 2. Specimen Question Paper 1 5. Specimen Question Paper Specimen Marking Instructions Paper 1 23
C00/SQP Maths Higher NTIONL QULIFICTIONS Contents Page Course ssessment Specification Specimen Question Paper 5 Specimen Question Paper 7 Specimen Marking Instructions Paper Specimen Marking Instructions
More informationIntermediate 2 Revision Unit 3. (c) (g) w w. (c) u. (g) 4. (a) Express y = 4x + c in terms of x. (b) Express P = 3(2a 4d) in terms of a.
Intermediate Revision Unit. Simplif 9 ac c ( ) u v u ( ) 9. Epress as a single fraction a c c u u a a (h) a a. Epress, as a single fraction in its simplest form Epress 0 as a single fraction in its simplest
More informationMark Scheme (Results) January 2007
Mark Scheme (Results) January 007 GCE GCE Mathematics Core Mathematics C (666) Edecel Limited. Registered in England and Wales No. 4496750 Registered Office: One90 High Holborn, London WCV 7BH January
More informationHigher Maths. Calculator Practice. Practice Paper A. 1. K is the point (3, 2, 3), L(5, 0,7) and M(7, 3, 1). Write down the components of KL and KM.
Higher Maths Calculator Practice Practice Paper A. K is the point (,, ), L(5,,7) and M(7,, ). Write down the components of KL and KM. Calculate the size of angle LKM.. (i) Show that ( ) is a factor of
More information( and 1 degree (1 ) , there are. radians in a full circle. As the circumference of a circle is. radians. Therefore, 1 radian.
Angles are usually measured in radians ( c ). The radian is defined as the angle that results when the length of the arc of a circle is equal to the radius of that circle. As the circumference of a circle
More information4 The Trigonometric Functions
Mathematics Learning Centre, University of Sydney 8 The Trigonometric Functions The definitions in the previous section apply to between 0 and, since the angles in a right angle triangle can never be greater
More informationModel Paper WITH ANSWERS. Higher Maths
Model Paper WITH ANSWERS Higher Maths This model paper is free to download and use for revision purposes. The paper, which may include a limited number of previously published SQA questions, has been specially
More informationMathematics. Polynomials and Quadratics. hsn.uk.net. Higher. Contents. Polynomials and Quadratics 52 HSN22100
Higher Mathematics UNIT OUTCOME 1 Polnomials and Quadratics Contents Polnomials and Quadratics 5 1 Quadratics 5 The Discriminant 54 Completing the Square 55 4 Sketching Parabolas 57 5 Determining the Equation
More informationSOLVING QUADRATICS. Copyright - Kramzil Pty Ltd trading as Academic Teacher Resources
SOLVING QUADRATICS Copyright - Kramzil Pty Ltd trading as Academic Teacher Resources SOLVING QUADRATICS General Form: y a b c Where a, b and c are constants To solve a quadratic equation, the equation
More informationCandidates are expected to have available a calculator. Only division by (x + a) or (x a) will be required.
Revision Checklist Unit C2: Core Mathematics 2 Unit description Algebra and functions; coordinate geometry in the (x, y) plane; sequences and series; trigonometry; exponentials and logarithms; differentiation;
More informationJUST IN TIME MATERIAL GRADE 11 KZN DEPARTMENT OF EDUCATION CURRICULUM GRADES DIRECTORATE TERM
JUST IN TIME MATERIAL GRADE 11 KZN DEPARTMENT OF EDUCATION CURRICULUM GRADES 10 1 DIRECTORATE TERM 1 017 This document has been compiled by the FET Mathematics Subject Advisors together with Lead Teachers.
More informationIntegers, Fractions, Decimals and Percentages. Equations and Inequations
Integers, Fractions, Decimals and Percentages Round a whole number to a specified number of significant figures Round a decimal number to a specified number of decimal places or significant figures Perform
More informationBRONX COMMUNITY COLLEGE of the City University of New York DEPARTMENT OF MATHEMATICS & COMPUTER SCIENCE. MTH06 Review Sheet y 6 2x + 5 y.
BRONX COMMUNITY COLLEGE of the Cit Universit of New York DEPARTMENT OF MATHEMATICS & COMPUTER SCIENCE MTH06 Review Sheet. Perform the indicated operations and simplif: n n 0 n + n ( 9 )( ) + + 6 + 9ab
More informationCHAPTER 10 TRIGONOMETRY
CHAPTER 10 TRIGONOMETRY EXERCISE 39, Page 87 1. Find the length of side x in the diagram below. By Pythagoras, from which, 2 25 x 7 2 x 25 7 and x = 25 7 = 24 m 2. Find the length of side x in the diagram
More informationPrecalculus Honors - AP Calculus A Information and Summer Assignment
Precalculus Honors - AP Calculus A Information and Summer Assignment General Information: Competenc in Algebra and Trigonometr is absolutel essential. The calculator will not alwas be available for ou
More informationMATHEMATICS ational Qualifications - ational 5 Paper 1 (non-calculator) Covering all Units
N5 Practice Paper A MATHEMATICS ational Qualifications - ational 5 Paper (non-calculator) Covering all Units Time allowed - hour Fill in these boxes and read carefully what is printed below Full name of
More informationc arc length radius a r radians degrees The proportion can be used to
Advanced Functions Page of Radian Measures Angles can be measured using degrees or radians. Radian is the measure of an angle. It is defined as the angle subtended at the centre of the circle in the ratio
More informationBRONX COMMUNITY COLLEGE of the City University of New York DEPARTMENT OF MATHEMATICS & COMPUTER SCIENCE. MTH06 Review Sheet y 6 2x + 5 y.
BRONX COMMUNITY COLLEGE of the Cit Universit of New York DEPARTMENT OF MATHEMATICS & COMPUTER SCIENCE MTH06 Review Sheet. Perform the indicated operations and simplif: n n 0 n +n ( 9 )( ) + + 6 + 9ab a+b
More informationAdvanced Higher Grade
Prelim Eamination / 5 (Assessing Units & ) MATHEMATICS Advanced Higher Grade Time allowed - hours Read Carefully. Full credit will be given only where the solution contains appropriate woring.. Calculators
More informationReview of Essential Skills and Knowledge
Review of Essential Skills and Knowledge R Eponent Laws...50 R Epanding and Simplifing Polnomial Epressions...5 R 3 Factoring Polnomial Epressions...5 R Working with Rational Epressions...55 R 5 Slope
More information