Exponents Unit Assessment Review
|
|
- Loraine Mosley
- 5 years ago
- Views:
Transcription
1 Name: Class: Date: ID: A Exponents Unit Assessment Review Multiple Choice Identify the choice that best completes the statement or answers the question. Simplify the expression.. 7x 8 6x 3 a. 42 x 5 b. 42x 5 c. 42x d. 3x a b. 3 2 c. 3 9 d a. 8 b. 9 6 c. 9 6 d Ê 7 ˆ a. 000 b c d Ê ( ) 5 ˆ ( 2) 3 a b. 64 c d Evaluate 9x 2 y 2 for x = 3 and y = 2. a. 324 b c. 9( 6) 0 d Which number is NOT written in scientific notation? a b c d Which number is written in scientific notation? a b c d
2 Name: ID: A Write the number in scientific notation. 9. 8,670,000,000 a b c d Which list shows the numbers in order from least to greatest? a , , c , , b , , d , , Simplify the expression. Write the answer using scientific notation.. Ê ˆ Ê ˆ a b c d Complete the equation, by supplying the missing exponent = 3 2 a. 8 b. 3 c. 8 d. 4 Find the common ratio of the sequence , 82, 4, 20.5,... a. 82 b. 2 c. 2 d. 82 Match the table with the function that models the data. 4. x y a. y = x 4 b. y = 4x c. y = 4 x 2
3 Name: ID: A Match the function rule with the graph of the function. 5. y = 0 4 x a. c. b. d. 3
4 Name: ID: A 6. y = 2 4x a. c. b. d. Short Answer 7. Order ,.2 0 7, , and 435 from least to greatest. 8. Write 32x 5 y 5 with only one exponent. Use parentheses. 9. Solve the equation. Show your work. 6 3 = 4 x 20. Find the next three terms of the sequence. Then write a rule for the sequence. 648, 26, 72, 24 4
5 Name: ID: A 2. A scientist counts 35 bacteria present in a culture and finds that the number of bacteria triples each hour. The function y = 35 3 x models the number of bacteria after x hours. a. Graph the function. b. Use the graph to estimate when there will be about 550 bacteria in the culture. Essay 22. Write the answer in scientific notation. A virus has a volume of approximately cubic centimeters. Calculate the estimated volume of viruses. Show your work. 23. Simplify. Show your work. (3m n 4 ) 2 (2m 3 n 5 ) Write a rule and find the given term in the geometric sequence described below. Show your work. What is the eighth term when the first term is -4 and the common ratio is 2? Other 25. Explain why (2g) 4 is not in simplest form. 26. Explain how to write 8a 9 as an expression with only one exponent. 6 25a 27. What happens to the terms of a sequence if the common ratio is? Explain your answer. 28. Determine whether the following statement is always, sometimes, or never true. Explain your answer. If a > b, then a b > b a. 5
6 Exponents Unit Assessment Review Answer Section MULTIPLE CHOICE. ANS: A PTS: DIF: L2 REF: 8-3 Mulitplication Properties of Exponents OBJ: 8-3. Multiplying Powers NAT: ADP I..5 ADP J.. STA: NJ 4..2 B.4 TOP: 8- Example 2 KEY: exponential expression simplifying an exponential expression multiplying powers with the same base 2. ANS: D PTS: DIF: L2 REF: 8-5 Division Properties of Exponents OBJ: 8-5. Dividing Powers With the Same Base NAT: ADP I..5 ADP I.2.2 ADP J.. STA: NJ 4..2 B.4 TOP: 8-5 Example KEY: dividing powers with the same base exponential expression 3. ANS: A PTS: DIF: L2 REF: 8-5 Division Properties of Exponents OBJ: 8-5. Dividing Powers With the Same Base NAT: ADP I..5 ADP I.2.2 ADP J.. STA: NJ 4..2 B.4 TOP: 8-5 Example KEY: dividing powers with the same base exponential expression 4. ANS: A PTS: DIF: L2 REF: 8-5 Division Properties of Exponents OBJ: Raising a Quotient to a Power NAT: ADP I..5 ADP I.2.2 ADP J.. STA: NJ 4..2 B.4 TOP: 8-5 Example 3 KEY: raising a quotient to a power exponential expression 5. ANS: B PTS: DIF: L3 REF: 8-5 Division Properties of Exponents OBJ: Raising a Quotient to a Power NAT: ADP I..5 ADP I.2.2 ADP J.. STA: NJ 4..2 B.4 TOP: 8-5 Example 4 KEY: raising a quotient to a power exponential expression simplifying an exponential expression 6. ANS: B PTS: DIF: L2 REF: 8- Zero and Negative Exponents OBJ: 8-.2 Evaluating Exponential Expressions NAT: ADP J.. ADP J..6 STA: NJ 4..2 B.2 NJ 4..2 B.4 NJ C.e NJ C.a TOP: 8- Example 3 KEY: negative exponent simplifying an exponential expression evaluating exponential expression 7. ANS: D PTS: DIF: L2 REF: 8-2 Scientific Notation OBJ: 8-2. Writing Numbers in Scientific and Standard Notations NAT: NAEP 2005 Nd NAEP 2005 Nf ADP I..5 ADP I.2.2 STA: NJ 4..2 B.2 TOP: 8-2 Example KEY: scientific notation 8. ANS: A PTS: DIF: L2 REF: 8-2 Scientific Notation OBJ: 8-2. Writing Numbers in Scientific and Standard Notations NAT: NAEP 2005 Nd NAEP 2005 Nf ADP I..5 ADP I.2.2 STA: NJ 4..2 B.2 TOP: 8-2 Example KEY: scientific notation
7 9. ANS: C PTS: DIF: L2 REF: 8-2 Scientific Notation OBJ: 8-2. Writing Numbers in Scientific and Standard Notations NAT: NAEP 2005 Nd NAEP 2005 Nf ADP I..5 ADP I.2.2 STA: NJ 4..2 B.2 TOP: 8-2 Example 2 KEY: scientific notation 0. ANS: B PTS: DIF: L2 REF: 8-2 Scientific Notation OBJ: Using Scientific Notation NAT: NAEP 2005 Nd NAEP 2005 Nf ADP I..5 ADP I.2.2 STA: NJ 4..2 B.2 TOP: 8-2 Example 5 KEY: standard notation scientific notation ordering. ANS: A PTS: DIF: L3 REF: 8-3 Mulitplication Properties of Exponents OBJ: Working With Scientific Notation NAT: ADP I..5 ADP J.. STA: NJ 4..2 B.4 TOP: 8-3 Example 3 KEY: multiply a number using scientific notation scientific notation multiplying powers with the same base exponential expression 2. ANS: C PTS: DIF: L3 REF: 8-3 Mulitplication Properties of Exponents OBJ: 8-3. Multiplying Powers NAT: ADP I..5 ADP J.. STA: NJ 4..2 B.4 KEY: multiplying powers with the same base simplifying an exponential expression exponential expression 3. ANS: C PTS: DIF: L2 REF: 8-6 Geometric Sequences OBJ: 8-6. Geometric Sequences NAT: NAEP 2005 Aa NAEP 2005 Ai ADP I..2 STA: NJ A.a TOP: 8-6 Example KEY: geometric sequence common ratio 4. ANS: C PTS: DIF: L2 REF: 8-7 Exponential Functions OBJ: Graphing Exponential Functions NAT: NAEP 2005 Ae ADP J.2.3 ADP J.4.7 ADP J.5.4 STA: NJ 4..2 B.4 NJ B. TOP: 8-7 Example 3 KEY: exponential function graphing 5. ANS: B PTS: DIF: L2 REF: 8-7 Exponential Functions OBJ: Graphing Exponential Functions NAT: NAEP 2005 Ae ADP J.2.3 ADP J.4.7 ADP J.5.4 STA: NJ 4..2 B.4 NJ B. TOP: 8-7 Example 3 KEY: exponential function graphing arithmetic sequence 6. ANS: D PTS: DIF: L3 REF: 8-7 Exponential Functions OBJ: Graphing Exponential Functions NAT: NAEP 2005 Ae ADP J.2.3 ADP J.4.7 ADP J.5.4 STA: NJ 4..2 B.4 NJ B. TOP: 8-7 Example 3 KEY: graphing exponential function SHORT ANSWER 7. ANS: , , , PTS: DIF: L2 REF: 8-2 Scientific Notation OBJ: Using Scientific Notation NAT: NAEP 2005 Nd NAEP 2005 Nf ADP I..5 ADP I.2.2 STA: NJ 4..2 B.2 TOP: 8-2 Example 4 KEY: ordering scientific notation standard notation 2
8 8. ANS: (2xy) 5 PTS: DIF: L3 REF: 8-4 More Multiplication Properties of Exponents OBJ: Raising a Product to a Power NAT: ADP I..5 ADP J.. STA: NJ 4..2 B.4 KEY: raising a product to a power multiplying powers with the same base raising a power to a power 9. ANS: 6 3 = 4 x (4 2 ) 3 = 4 x 4 6 = 4 x 6 = x PTS: DIF: L4 REF: 8-4 More Multiplication Properties of Exponents OBJ: 8-4. Raising a Power to a Power NAT: ADP I..5 ADP J.. STA: NJ 4..2 B.4 KEY: raising a power to a power exponential expression simplifying an exponential expression 20. ANS: 8, 8 3, 8 n 9 ; A(n) = 648 Ê ˆ 3 PTS: DIF: L3 REF: 8-6 Geometric Sequences OBJ: Using a Formula NAT: NAEP 2005 Aa NAEP 2005 Ai ADP I..2 STA: NJ A.a TOP: 8-6 Example 5 KEY: formula geometric sequence terms 3
9 2. ANS: about 2.5 hours PTS: DIF: L4 REF: 8-7 Exponential Functions OBJ: Graphing Exponential Functions NAT: NAEP 2005 Ae ADP J.2.3 ADP J.4.7 ADP J.5.4 STA: NJ 4..2 B.4 NJ B. TOP: 8-7 Example 4 KEY: exponential function graphing multi-part question word problem problem solving ESSAY 22. ANS: [4] Ê ˆ Ê ˆ = (4.7 4.) Ê ˆ = (9.27) Ê 4+ 6ˆ 0 = = [3] final answer correct but not written in scientific notation [2] one computational error [] two or more computational errors PTS: DIF: L4 REF: 8-3 Mulitplication Properties of Exponents OBJ: Working With Scientific Notation NAT: ADP I..5 ADP J.. STA: NJ 4..2 B.4 TOP: 8-3 Example 4 KEY: word problem problem solving rubric-based question extended response exponential expression scientific notation multiplying powers with the same base 4
10 23. ANS: [4] (3m n 4 ) 2 (2m 3 n 5 ) 4 = 3 2 m 2 n m 2 n 20 = (3 2 )(2 4 )m 2 m 2 n 8 n 20 = (3 2 )(2 4 )m 4 n 28 Ê ˆ = 9 (6)m4 n 28 = 6m4 9n 28 [3] one computational error [2] incorrect application of a law of exponents OR two computational errors [] more than two computational errors PTS: DIF: L3 REF: 8-4 More Multiplication Properties of Exponents OBJ: Raising a Product to a Power NAT: ADP I..5 ADP J.. STA: NJ 4..2 B.4 KEY: raising a product to a power exponents multiplying powers with the same base extended response rubric-based question 5
11 24. ANS: Ê [4] A rule for the sequence is A(n) = 4 ˆ 2 A(n) = 4 n Ê ˆ 2 A(8) = 4 8 Ê ˆ 2 = 4 7 Ê ˆ 2 Ê = 4 ˆ 28 = 4 28 n. = 32 [3] one computational error [2] incorrect rule [] more than one error PTS: DIF: L3 REF: 8-6 Geometric Sequences OBJ: Using a Formula NAT: NAEP 2005 Aa NAEP 2005 Ai ADP I..2 STA: NJ A.a KEY: geometric sequence formula extended response rubric-based question OTHER 25. ANS: Each term should be raised to the fourth power and simplified. PTS: DIF: L3 REF: 8-4 More Multiplication Properties of Exponents OBJ: Raising a Product to a Power NAT: ADP I..5 ADP J.. STA: NJ 4..2 B.4 KEY: raising a product to a power simplifying an exponential expression exponential expression writing in math reasoning 6
12 26. ANS: First, simplify a 9 since the powers have the same base. 6 a 8a 9 = 8a 9 6 = 8a 3 25a Then write 8 and 25 as numbers raised to the third power. 8a 3 25 = (2)3 a Since all of the bases are raised to the third power, write them as a single base. (2) 3 a 3 3 Ê 2a ˆ = PTS: DIF: L3 REF: 8-5 Division Properties of Exponents OBJ: Raising a Quotient to a Power NAT: ADP I..5 ADP I.2.2 ADP J.. STA: NJ 4..2 B.4 KEY: raising a quotient to a power exponential expression reasoning writing in math 27. ANS: All of the terms will equal the first term. For A(n) = 5 () n, () n will always equal so A(n) will equal 5 for any value of n. PTS: DIF: L3 REF: 8-6 Geometric Sequences OBJ: 8-6. Geometric Sequences NAT: NAEP 2005 Aa NAEP 2005 Ai ADP I..2 STA: NJ A.a KEY: geometric sequence formula writing in math reasoning 28. ANS: Sometimes. If a = 3 and b = 2, then 3 2 = 9 and 2 3 = 8 and a b > b a. But if a = 4 and b = 3, then 4 3 = 64 and 3 4 = 8 so a b < b a. PTS: DIF: L3 REF: 8- Zero and Negative Exponents OBJ: 8-.2 Evaluating Exponential Expressions NAT: ADP J.. ADP J..6 STA: NJ 4..2 B.2 NJ 4..2 B.4 NJ C.e NJ C.a KEY: exponential function evaluating exponential expression writing in math 7
Algebra 1 Chapter 8 Practice Test
Name: Class: Date: ID: A Algebra Chapter 8 Practice Test Simplify the expression.. ( 2.7) 0 a. 0 b. c. d. 2.7 2. (4) 2 a. 6. 2 2 0 2 0 4. 2k 8 k 5. (k 2 ) 4 6. 7. b. 6 c. 6 d. 8 a. 6 7 b. 728 7 c. d. 2
More informationAFM Review Test Review
Name: Class: Date: AFM Review Test Review Multiple Choice Identify the choice that best completes the statement or answers the question. What are the solutions of the inequality?. q + (q ) > 0 q < 3 q
More informationChapter 12 Final Review
Chapter 12 Final Review Simplify the rational expression. 1. 2. 3. 4. 5. 6. 7. Multiply. 8. 9. 10. 11. 12. Divide. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. Add or subtract. 24. 25. 26. 27. 28. 29. Find
More informationAlgebra 1a Final Exam Review
Algebra 1a Final Exam 2016-2017 Review Short Answer Graph the inequality. 1. x < 1 2. Solve the inequality. Then graph your solution. 3. 4. 5. 5 8 v < 7 5 6. 7. 8. 10 < 3x 7 < 17 9. Solve the inequality.
More informationAlg 1B Chapter 7 Final Exam Review
Name: Class: Date: ID: A Alg B Chapter 7 Final Exam Review Please answer all questions and show your work. Simplify ( 2) 4. 2. Simplify ( 4) 4. 3. Simplify 5 2. 4. Simplify 9x0 y 3 z 8. 5. Simplify 7w0
More informationPOlynomials. Name: Class: Date: Multiple Choice Identify the choice that best completes the statement or answers the question.
Name: Class: Date: POlynomials Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Write 4x 2 ( 2x 2 + 5x 3 ) in standard form. Then classify it by degree
More informationALGEBRA 1(A) Final Exam REVIEW
ALGEBRA 1(A) Final Exam REVIEW Multiple Choice Identify the choice that best completes the statement or answers the question. Write an algebraic expression for the phrase. 1. times the quantity q minus
More informationSequences and Series Review
Sequences and Series Review 1. Consider the sequence 1,,,,... a. Describe the pattern formed in the sequence. b. Find the next three terms. 2. i.) Write a formula for the arithmetic sequence 6, 0, 6, 12,
More informationALGEBRA 2 FINAL EXAM REVIEW
Class: Date: ALGEBRA 2 FINAL EXAM REVIEW Multiple Choice Identify the choice that best completes the statement or answers the question.. Classify 6x 5 + x + x 2 + by degree. quintic c. quartic cubic d.
More informationAlgebra 1, Absolute Value Functions Review
Name: Class: Date: ID: A Algebra 1, Absolute Value Functions Review 3.7.1: I can solve absolute value equations. 1. (1 point) x + 10 = 1 2. (1 point) Starting from 1.5 miles away, a car drives towards
More informationAlgebra 1 Final Exam Review
Algebra 1 Final Exam Review 2016-2017 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Katalin drove 230 miles on her vacation. She drove an average of
More informationDistributive Property, Expressions, and Equations Study Guide
Distributive Property, Expressions, and Equations Study Guide Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which word phrase could represent the variable
More informationPERT Practice Test #2
Class: Date: PERT Practice Test #2 Multiple Choice Identify the choice that best completes the statement or answers the question. Ê 1. What is the quotient of 6y 6 9y 4 + 12y 2 ˆ Ê 3y 2 ˆ? a. 2y 4 + 3y
More informationAlgebra 2 Spring 2015 Test 1
Name: Class: Date: Algebra 2 Spring 2015 Test 1 Multiple Choice (23 questions) Identify the choice that best completes the statement or answers the question on your scantron sheet. Do any scratch work
More informationAlgebra 2 Chapter 6 and 7 Test Review (part 1)
Name: Class: Date: Algebra 2 Chapter 6 and 7 Test Review (part ). Find the annual percent increase or decrease that y = 0.35(2.3) x models. a. 230% increase c. 35% decrease b. 35% increase d. 65% decrease
More informationAlg 1 Systems. Name: Class: Date: Multiple Choice Identify the choice that best completes the statement or answers the question.
Class: Date: Alg 1 Systems Multiple Choice Identify the choice that best completes the statement or answers the question. What is the solution of the system? Use a graph. 1. y = x + 2 y = 3x 1 a. c. b.
More informationAlgebra 2 Matrices. Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Find.
Algebra 2 Matrices Review Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Find. Evaluate the determinant of the matrix. 2. 3. A matrix contains 48 elements.
More informationAlgebra 1 Chapter 3 Practice Test
Name: Class: Date: ID: A Algebra 1 Chapter 3 Practice Test Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. Which number is a solution of the
More informationNorth Caroline Math 2 Transition Edition Unit 3 Assessment: Radical and Rational Functions
Class: Date: North Caroline Math 2 Transition Edition Unit 3 Assessment: Radical and Rational Functions Multiple Choice Identify the choice that best completes the statement or answers the question.. Evalue
More informationMidterm Review. Name: Class: Date: ID: A. Short Answer. 1. For each graph, write the equation of a radical function of the form y = a b(x h) + k.
Name: Class: Date: ID: A Midterm Review Short Answer 1. For each graph, write the equation of a radical function of the form y = a b(x h) + k. a) b) c) 2. Determine the domain and range of each function.
More informationAlgebra II: Chapter 5 Review
Name: Class: Date: ID: A Algebra II: Chapter 5 Review Simplify the expression. Give your answer in exponential form. 1. 7 3 8 6 6 ˆ a. 56 54 b. 7 9 8 12 c. 56 15 36 d. 7 18 8 Simplify the expression. 2.
More informationQuadratics Unit Review
Name: Class: Date: Quadratics Unit Review Multiple Choice Identify the choice that best completes the statement or answers the question. 1. (2 points) Consider the graph of the equation y = ax 2 + bx +
More informationPre-Algebra Unit 8 Practice Test: Ratios, Rates, & Proportions Answer Section
Pre-Algebra Unit 8 Practice Test: Ratios, Rates, & Proportions Answer Section MULTIPLE CHOICE 1. ANS: B PTS: 1 DIF: L2 REF: -1 Ratios and Unit Rates STA: CA 7.MG.1.1 CA 7.MG.1.3 CA 7.AF.4.2 TOP: -1 Example
More informationMATH 1314 Test 2 Review
Name: Class: Date: MATH 1314 Test 2 Review Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Find ( f + g)(x). f ( x) = 2x 2 2x + 7 g ( x) = 4x 2 2x + 9
More informationAlgebra 1B Final Review
Name: Class: Date: ID: A Algebra 1B Final Review Short Answer 1. Originally a rectangle was twice as long as it was wide. When 5 m was subtracted from its length and 3 m subtracted from its width, the
More informationChapter 1 Review - Challenge Pre-algebra
Name: Class: Date: ID: A Chapter 1 Review - Challenge Pre-algebra Evaluate the expression. 1. 12 8 + 20 8 2 a. 112 b. 102 c. 98 d. 54 2. 14 + 30 13 2 3. ( 6 7) 3 6 + 6 Add parentheses to make the statement
More informationHonors Algebra 2 Quarterly #3 Review
Name: Class: Date: ID: A Honors Algebra Quarterly #3 Review Mr. Barr Multiple Choice Identify the choice that best completes the statement or answers the question. Simplify the expression. 1. (3 + i) +
More informationChapter 7 Review. Name: Class: Date: = = log log log log b. 7. log log x 6 log (x + 2)
Name: Class: Date: ID: A Chapter 7 Review Write the equation in logarithmic form. 1. 2 5 = 32 4 3 2. 125 = 625 Evaluate the logarithm. 3. log 5 1 625 4. log 3 243 5. log 0.01 Write the expression as a
More informationExponential and Logarithmic Modeling
Exponential and Logarithmic Modeling Multiple Choice Identify the choice that best completes the statement or answers the question. 1. An initial population of 505 quail increases at an annual rate of
More informationName: Class: Date: 6. What is the y intercept of the function h(x) = 3 x 3 a. (0, -2) b. (-2, 0) c. (-3, 0) d. (0, -3)
Name: Class: Date: ID: A Exponential Study Guide 1. Identify each of the following for the function f(x) = 4 2 x. Then graph the function. a. x-intercept(s) b.y-intercept c. asymptote d. domain e. range
More informationAccentuate the Negative - Unit Test Review Sheet
Name: Class: _ Date: _ Accentuate the Negative - Unit Test Review Sheet Short Answer 1. A football team loses an average of 3 yards per play. How many yards have they lost after 4 plays? Write a number
More informationAlgebra 2 Midterm Review
Name: Class: Date: Algebra 2 Midterm Review Short Answer 1. Find the product (2x 3y) 3. 2. Find the zeros of f(x) = x 2 + 7x + 9 by using the Quadratic Formula. 3. Solve the polynomial equation 2x 5 +
More informationMoving Straight Ahead - Unit Test Review Sheet
Name: Class: Date: ID: A Moving Straight Ahead - Unit Test Review Sheet Short Answer 1. Use the graph at the right. a. Find the slope of the line. b. Find the equation of the line. 2. Does the table below
More informationMoving Straight Ahead - Unit Test Review Sheet
Name: Class: Date: ID: A Moving Straight Ahead - Unit Test Review Sheet Short Answer 1. Brent's Video Shack charges $1.50 to rent a video game for a night. Mr. Buck's Entertainments opens a new store in
More informationAlgebra 1 First Semester Exam Answer Section
Algebra 1 First Semester Exam Answer Section MULTIPLE CHOICE 1. ANS: D PTS: 1 DIF: Level B REF: MALG0086 TOP: Lesson 1.2 Apply Order of Operations KEY: whole variable evaluate substitute rational expression
More informationMATH 2413 TEST ON CHAPTER 4 ANSWER ALL QUESTIONS. TIME 1.5 HRS.
MATH 1 TEST ON CHAPTER ANSWER ALL QUESTIONS. TIME 1. HRS. M1c Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Use the summation formulas to rewrite the
More informationGeometry Chapter 1-2 Exam
Name: Class: Date: ID: A Geometry Chapter 1-2 Exam Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Based on the pattern, what is the next figure in the
More informationSay it with Symbols - Unit Test Review Shet
Name: Class: Date: ID: A Say it with Symbols - Unit Test Review Shet Short Answer 1. What does it mean to say that two algebraic expressions are equivalent? Evaluate the expression for the given value
More informationID: A MATCHING MULTIPLE CHOICE
Chemistry-575 Semester-1 Review Practice Test (General review with an emphasis on the types of questions missed most frequently by students.) Answer Section MATCHING 1. ANS: B PTS: 1 DIF: L1 REF: p. 808
More informationAlgebra 2 Summer Math Answer Section
Algebra 2 Summer Math Answer Section 1. ANS: A PTS: 1 DIF: Level B REF: MALG0064 STA: SC.HSCS.MTH.00.AL1.A1.I.C.4 TOP: Lesson 1.1 Evaluate Expressions KEY: word volume cube area solid 2. ANS: C PTS: 1
More informationAlgebra 2 Honors-Chapter 6 Exam
Name: lass: ate: I: lgebra 2 Honors-hapter 6 Exam Short nswer 1. The base of a triangle is given by the expression 2x + 1. Its area is 2x 3 + 11x 2 + 9x + 2. Find a polynomial expression that represents
More informationChapter 3 Algebra (pearson)
Class: Date: Chapter 3 Algebra (pearson) What inequality represents the verbal expression? 1. 8 less than a number n is less than 13 a. 8 n < 13 c. n 8 < 13 b. 13 8 < n d. 13 < 8 n Which number is a solution
More informationPolynomials Practice Test
Name: Class: Date: Polynomials Practice Test Multiple Choice Identify the choice that best completes the statement or answers the question. 1. From the list, which terms are like 7x? 7x 2, 6x, 5, 8x, 7x,
More informationReview Algebra Test
Name: Class: Date: Review Algebra Test.4-2.3 Multiple Choice Identify the choice that best completes the statement or answers the question. Solve the equation.. 5y 9 (y ) a. 2 b. 2 2 c. 2 d. 2 5 Use an
More informationTest # 3 Review. È 3. Compare the graph of n 1 ÎÍ. Name: Class: Date: Short Answer. 1. Find the standard form of the quadratic function shown below:
Name: Class: Date: ID: A Test # 3 Review Short Answer 1. Find the standard form of the quadratic function shown below: 2. Compare the graph of m ( x) 9( x 7) 2 5 with m ( x) x 2. È 3. Compare the graph
More informationAlgebra II: Chapter 6 Test Review
Class: Date: Algebra II: Chapter 6 Test Review 1. Simplify 8 4 /. 1 2 a. c. 2 b. 8 d. 16 2. Which is equivalent to 81 1/4? a. 9 b. c. 1 9 d. 1. The volume of a sphere can be given by the formula V = 4.18879r.
More informationAlg 2 Mid Term Review
Name: Class: Date: ID: A Alg 2 Mid Term Review Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Solve 4x 2 5x 2 0. A x 5 8 7 8 C x 5 8 7 8 B x 5 8 7 8 i
More informationAnswer to chapter 1-4
Answer to chapter 1-4 MULTIPLE CHOICE 1. ANS: C Substitute each value for y into the equation. 22 = y 6 22 = 28 6? Substitute 28 for y. 22 = 22 So 28 is a solution. A B C D Feedback Check the sign of your
More informationPowers and Exponents Mrs. Kornelsen
Powers and Exponents Mrs. Kornelsen Lesson One: Understanding Powers and Exponents We write 5 + 5 + 5 + 5 as 5 4 How do we write 8 + 8 + 8 + 8 + 8? How do you think we write 7 7 7? This is read as seven
More informationTest one Review Cal 2
Name: Class: Date: ID: A Test one Review Cal 2 Short Answer. Write the following expression as a logarithm of a single quantity. lnx 2ln x 2 ˆ 6 2. Write the following expression as a logarithm of a single
More informationAFM Unit 2A Review Sheet
AFM Unit A Review Sheet Multiple Choice Identif the choice that best completes the statement or answers the question. 1. Write the ordered pairs for the relation. Find the domain and range. O x {(, 5),
More information8th Grade Final Test - Review Sheet
Class: Date: 8th Grade Final Test - Review Sheet 1. Which equation has a slope of 2 and passes through the point (5, 0)? A. y = 2x + 5 B. y = 2x + 10 C. y = 2x + 5 D. y = 2x + 10 2. Which of the following
More informationAlgebra I: Chapter 8 Test
Name: Class: Date: Algebra I: Chapter 8 Test. 8 8 6 Simplify. Leave your answer in exponential form. a. 8 6 b. 64 7 c. 8 5 d. 8 7 Simplify: 2. r 4 r 5 r 6 a. r 20 b. 3r 20 c. r 5 d. 3r 5 3. w c 7 8w 3
More informationMCR3U - Exam Review. Multiple Choice Identify the choice that best completes the statement or answers the question.
MCR3U - Exam Review Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which of the following relations is not a function? 2. Which graph is not a function?
More informationAlgebra II - Chapter 2 Practice Test Answer Section
Algebra II - Chapter Practice Test Answer Section SHORT ANSWER 1. ANS: g(x) is f(x) translated 3 units left and units up. Because h = + 3, the graph is translated 3 units left. Because k = +, the graph
More informationAlgebra 1 - Chapter 5 Test Review
Name: Period: Date: Algebra 1 - Chapter 5 Test Review Tell whether the ordered pair is a solution of the system of linear equations. 1. x y = 5 3x y = 11 Ê 2, 3 ˆ a. Yes b. No 2. y = 6x 8 y = 8x 12 Ê 1,
More informationChapter 1 Test Review
Name Per ID: A Chapter 1 Test Review Short Answer Insert , or = to make the sentence true. 1. 7 12 2. 5 9 1 8 3. 16 + 6 8 + 7 Name the property of real numbers illustrated by the equation. 4. 2(x +
More informationACCURACY AND PRECISION
Science, Measurement, and Uncertainty: Accuracy and Precision Name Period Date ACCURACY AND PRECISION Definitions: Accuracy how close a measurement is to Precision how close a measurement is to Precision
More informationModule 5 Study Guide--Linear Functions
Module Stud Guide--Linear Functions The rate of change is constant in the table. Find the rate of change. Explain what the rate of change means for the situation.. The table shows the cost of a ski rental
More informationNever leave a NEGATIVE EXPONENT or a ZERO EXPONENT in an answer in simplest form!!!!!
1 ICM Unit 0 Algebra Rules Lesson 1 Rules of Exponents RULE EXAMPLE EXPLANANTION a m a n = a m+n A) x x 6 = B) x 4 y 8 x 3 yz = When multiplying with like bases, keep the base and add the exponents. a
More informationIntermediate Mathematics Assessment. Sampler
Intermediate Mathematics Assessment Sampler Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which of the following is closest to the value of 0.82? a.
More informationMATH 2413 TEST ON CHAPTER 4 ANSWER ALL QUESTIONS. TIME 1.5 HRS
MATH 1 TEST ON CHAPTER ANSWER ALL QUESTIONS. TIME 1. HRS M1c Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Find the general solution of the differential
More informationExponents. Reteach. Write each expression in exponential form (0.4)
9-1 Exponents You can write a number in exponential form to show repeated multiplication. A number written in exponential form has a base and an exponent. The exponent tells you how many times a number,
More informationIntegrated Math 1 Honors Module 11H Exponents Ready, Set, Go! Homework Solutions
1 Integrated Math 1 Honors Module 11H Exponents Ready, Set, Go! Homework Solutions Adapted from The Mathematics Vision Project: Scott Hendrickson, Joleigh Honey, Barbara Kuehl, Travis Lemon, Janet Sutorius
More informationName: Class: Date: ID: A
Name: Class: Date: ID: A 6A Short Answer Solve the equation. 1.!5d! 24 =!4(d + 6)! d Write the inequality for the graph. 2. 3. 4. 5. Solve the inequality. 6. p + 7
More informationEssential Mathematics
Appendix B 1211 Appendix B Essential Mathematics Exponential Arithmetic Exponential notation is used to express very large and very small numbers as a product of two numbers. The first number of the product,
More informationAbs.Value Equations/Inequalities, Direct Variation, and Parallel/Perpendicular Lines - QUIZ
Abs.Value Equations/Inequalities, Direct Variation, and Parallel/Perpendicular Lines - QUIZ Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which equation
More informationUnit 13: Polynomials and Exponents
Section 13.1: Polynomials Section 13.2: Operations on Polynomials Section 13.3: Properties of Exponents Section 13.4: Multiplication of Polynomials Section 13.5: Applications from Geometry Section 13.6:
More informationAlgebra 1 - Semester 2 Final Review
Name: ALG 1 SEM 2 FINAL REVIEW 1 Algebra 1 - Semester 2 Final Review 1. Graph the system of linear inequalities. y 2 y < 2x + 3 4. Graph the function. Compare the graph to the graph of f(x) = x. Describe
More informationChapter 2 Practice Test
Name: Class: Date: ID: A Chapter 2 Practice Test 1. What is a counterexample for the conjecture? Conjecture: Any number that is divisible by 4 is also divisible by 8. 2. What is the conclusion of the following
More informationPre Calculus 11 Practice Midyear Exam 2014
Class: Date: Pre Calculus 11 Practice Midyear Exam 201 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which of the following numbers occurs in the sequence
More informationMATH 8. Unit 1: Rational and Irrational Numbers (Term 1) Unit 2: Using Algebraic Properties to Simplify Expressions - Probability
MATH 8 Unit 1: Rational and Irrational Numbers (Term 1) 1. I CAN write an algebraic expression for a given phrase. 2. I CAN define a variable and write an equation given a relationship. 3. I CAN use order
More informationReteach Simplifying Algebraic Expressions
1-4 Simplifying Algebraic Expressions To evaluate an algebraic expression you substitute numbers for variables. Then follow the order of operations. Here is a sentence that can help you remember the order
More informationTest 3 Review. fx ( ) ( x 2) 4/5 at the indicated extremum. y x 2 3x 2. Name: Class: Date: Short Answer
Name: Class: Date: ID: A Test 3 Review Short Answer 1. Find the value of the derivative (if it exists) of fx ( ) ( x 2) 4/5 at the indicated extremum. 7. A rectangle is bounded by the x- and y-axes and
More informationUNIT 14 Exponents. Scientific Notation
Unit 14 CCM6+/7+ Page 1 UNIT 14 Exponents and Scientific Notation CCM6+/7+ Name Math Teacher Projected Test Date Main Ideas Page(s) Unit 14 Vocabulary 2 Exponent Basics, Zero & Negative Exponents 3 6 Multiplying,
More informationAlgebra Chapter 4 (pearson) review
Class: Date: Algebra Chapter 4 (pearson) review What are the variables in each graph? Describe how the variables are related at various points on the graph. 1. The graph shows the height of a hiker above
More informationm2413c2 the limiting process. 4. Use the alternative form of the derivative to find the derivative of the function at. a. b. c. d. e.
m2413c2 Multiple Choice Identify the choice that best completes the statement or answers the question 1 Find the derivative of the following function using the limiting process 2 Find the derivative of
More informationSERIES
SERIES.... This chapter revisits sequences arithmetic then geometric to see how these ideas can be extended, and how they occur in other contexts. A sequence is a list of ordered numbers, whereas a series
More informationMATH98 Intermediate Algebra Practice Test Form A
MATH98 Intermediate Algebra Practice Test Form A MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Solve the equation. 1) (y - 4) - (y + ) = 3y 1) A)
More informationExponents, Polynomials, and Polynomial Functions. Copyright 2014, 2010, 2006 Pearson Education, Inc. Section 5.1, 1
5 Exponents, Polynomials, and Polynomial Functions Copyright 2014, 2010, 2006 Pearson Education, Inc. Section 5.1, 1 5.1 Integer Exponents R.1 Fractions and Scientific Notation Objectives 1. Use the product
More informationCourse Learning Outcomes for Unit III. Reading Assignment. Unit Lesson. UNIT III STUDY GUIDE Number Theory and the Real Number System
UNIT III STUDY GUIDE Number Theory and the Real Number System Course Learning Outcomes for Unit III Upon completion of this unit, students should be able to: 3. Perform computations involving exponents,
More informationChapters 1 and 2 Test
Class: Date: Chapters 1 and 2 Test Multiple Choice Identify the choice that best completes the statement or answers the question. 1. 2r 9 6 Solve the inequality. Graph the solution set. a. r 1 1 2 c. r
More informationMath 9 Practice Final Exam #1
Class: Date: Math Practice Final Exam #1 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Determine the value of 0.64. a. 0.8 b. 0.08 0.4 d. 0.1 2. Which
More informationPreCalc 11 Chapter 5 Review Pack v1 Answer Section
PreCalc 11 Chapter 5 Review Pack v1 Answer Section MULTIPLE CHOICE 1. ANS: A PTS: 0 DIF: Easy REF: 5.1 Solving Quadratic Inequalities in One Variable LOC: 11.RF8. ANS: D PTS: 0 DIF: Easy REF: 5.1 Solving
More informationWarm Up Lesson Presentation Lesson Quiz. Holt McDougal Algebra 2
4-5 Warm Up Lesson Presentation Lesson Quiz Algebra 2 Warm Up Solve. 1. log 16 x = 3 2 64 2. log x 1.331 = 3 1.1 3. log10,000 = x 4 Objectives Solve exponential and logarithmic equations and equalities.
More informationThird Grade Report Card Rubric 1 Exceeding 2 Meeting 3 Developing 4 Area of Concern
Concepts Assessed by Unit and Trimester Units 5, 6, 7, 8 Units 5, 6, 7 Units 5, 6, 7, 8 1 Exceeding 2 Meeting 3 Developing 4 Area of Concern Student exceeds expectations of this unit Student is meeting
More informationMATH 7 HONORS. Unit 1: Rational and Irrational Numbers (Term 1) Unit 2: Using Algebraic Properties to Simplify Expressions - Probability
MATH 7 HONORS Unit 1: Rational and Irrational Numbers (Term 1) 1. I CAN write an algebraic expression for a given phrase. 2. I CAN define a variable and write an equation given a relationship. 3. I CAN
More information0113a2. Algebra 2/Trigonometry Regents Exam 0113
Algebra /Trigonometry Regents Exam 011 www.jmap.org 011a 1 What is the equation of the graph shown below? 4 What is the common ratio of the geometric sequence shown below?, 4, 8,16,... 1) 1 ) ) 4) 6 1)
More informationDetermine whether y varies directly with x. If so, find the constant of variation k and write the equation.
3A Worksheet 3A Short Answer Find an equation for the line: 1. through (2, 6) and perpendicular to y = 5 4 x + 1. 2. through ( 7, 4) and vertical. Determine whether y varies directly with x. If so, find
More informationName: Class: Date: A. 70 B. 62 C. 38 D. 46
Class: Date: Test 2 REVIEW Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Divide: (4x 2 49y 2 ) (2x 7y) A. 2x 7y B. 2x 7y C. 2x 7y D. 2x 7y 2. What is
More informationSeminar Alg Basics. Name: Class: Date: ID: A. Multiple Choice Identify the choice that best completes the statement or answers the question.
Class: Date: Seminar Alg Basics Multiple Choice Identify the choice that best completes the statement or answers the question. Use a pattern to answer each question. 1. How many line segments are in figure
More informationAssignment 2.1. Exponent Properties: The Product Rule
Assignment.1 NAME: Exponent Properties: The Product Rule What is the difference between x and x? Explain in complete sentences and with examples. Product Repeated Multiplication Power of the form a b 5
More informationAccuplacer Review Workshop. Elementary Algebra Part II. Week Three. Includes internet links to instructional videos for additional resources:
Accuplacer Review Workshop Elementary Algebra Part II Week Three Includes internet links to instructional videos for additional resources: http://www.mathispower4u.com (Arithmetic Video Library) http://www.purplemath.com
More informationPOLYNOMIAL EXPRESSIONS PART 1
POLYNOMIAL EXPRESSIONS PART 1 A polynomial is an expression that is a sum of one or more terms. Each term consists of one or more variables multiplied by a coefficient. Coefficients can be negative, so
More informationAlgebra 2 Final Exam Review 2017
Algebra Final Exam Review 017 Multiple Choice Identif the choice that best completes the statement or answers the question. Suppose Q and R are independent events. Find P(Q and R). 1. P(Q) = 1, P(R) =
More informationA.REI.B.3: Solve Linear Equations and Inequalities in One Variable.
A.REI.B.3: Solve Linear Equations and Inequalities in One Variable. EQUATIONS AND INEQUALITIES A.REI.B.3: Solving Linear Equations and Inequalities in One Variable B. Solve equations and inequalities in
More informationSect Properties of Real Numbers and Simplifying Expressions
Sect 1.7 - Properties of Real Numbers and Simplifying Expressions Concept #1 Commutative Properties of Real Numbers Ex. 1a 9.34 + 2.5 Ex. 1b 2.5 + ( 9.34) Ex. 1c 6.3(4.2) Ex. 1d 4.2( 6.3) a) 9.34 + 2.5
More informationMATH 0960 ELEMENTARY ALGEBRA FOR COLLEGE STUDENTS (8 TH EDITION) BY ANGEL & RUNDE Course Outline
MATH 0960 ELEMENTARY ALGEBRA FOR COLLEGE STUDENTS (8 TH EDITION) BY ANGEL & RUNDE Course Outline 1. Real Numbers (33 topics) 1.3 Fractions (pg. 27: 1-75 odd) A. Simplify fractions. B. Change mixed numbers
More informationN= {1,2,3,4,5,6,7,8,9,10,11,...}
1.1: Integers and Order of Operations 1. Define the integers 2. Graph integers on a number line. 3. Using inequality symbols < and > 4. Find the absolute value of an integer 5. Perform operations with
More informationUnit 4 Exponents and Exponential Functions
Unit 4 Exponents and Exponential Functions Test Date: Name: By the end of this unit, you will be able to Multiply and divide monomials using properties of exponents Simplify expressions containing exponents
More information