ALGEBRA I ZINGERS. Solving the Most-Missed STAAR Test Items. Use with Your Students! 2017 EDITION: NEW TEKS

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1 EDITION: NEW TEKS ALGEBRA I ZINGERS Solving the Most-Missed STAAR Test Items Use with Your Students! Builds test-taking skills and confidence Engages all students with challenging test items Promotes student thinking with interactive instruction STAAR is a registered trademark of the Teas Education Agenc, which does not endorse this program or its content

2 Graphing Calculator Guide ON-OFF On: Press c Off: Press / c TI-Nspire CX Contrast Brighter: Press and hold / and tap - Dimmer: Press / and tap + Starting / Resetting Memor Mode Coping a Previous Entr To start a new document, select c, then New Document To save the old document, select Yes to save, or No to continue without saving Press c and select :Settings Move the cursor to desired setting and press To quickl cop a previousl entered epression, press or to select the item, and to cop it into the entr line You can then edit the epression On: Press É Off: M TI-+ Brighter: Press and hold Dimmer: Press and hold To reset the memor and an previous settings, press, Ã,,, Press z The active settings are highlighted Move the cursor to desired setting and press Í ENTRY or Í retrieves the previous epression and places the cursor at its end You can then edit the epression Copright b Sirius Education Solutions LLC All rights reserved No part of this work ma be reproduced or distributed in an form or b an means, electronic, mechanical, photocoping, scanning, recording, or stored in a database or retrieval sstem, without the prior written permission of the publisher STAAR is a registered trademark of the Teas Education Agenc The Teas Education Agenc does not endorse this program or its content Sirius Education Solutions LLC is not affiliated with the Teas Education Agenc or the State of Teas STAAR test questions copright b the Teas Education Agenc All rights reserved Printed in Teas ISBN: ---- Possession of this publication in print format does not entitle users to convert this publication, or an portion of it, into electronic format Thank ou for respecting the copright and supporting the hard work involved in creating this product

3 Table of Contents Included in Unlawful to photocop or project without permission Welcome Letter ii Using Algebra I Zingers iii STAAR Problem-Solving Strategies: Kes to Success iv Great Griddables vii Your Friend the Graphing Calculator i Zingers Solving the Most-Missed STAAR Test Items (Spring ) Percent Answering Incorrect TEKS Correlations to Algebra I EOC: Readiness Review and Practice Zinger % AA Lesson Zinger % AA Lesson Zinger % AA Lesson Zinger % AB Lesson Page Zinger % AC Lesson Zinger % AC Lesson Zinger % AI Lesson Zinger % AC Lesson Zinger % AC Lesson Zinger % AE Lesson Zinger % AA Lesson Zinger % AA Lesson Zinger % AA Lesson Zinger % AC Lesson Zinger % AB Lesson Zinger % AB Lesson Zinger % AD Lesson Zinger % AC Lesson Zinger % AC Supporting Success Zinger % AB Supporting Success On Your Own Mied Readiness Practice ( STAAR Test Items) TEKS Correlations to Algebra I EOC: Readiness Review and Practice TEKS Date Due Correlations to Algebra I EOC: Readiness Review and Practice AC Lesson AB Lesson AD Lesson AB Lesson AA Lesson AC Lesson AI Lesson AA Lesson AC Lesson AC Lesson AE Lesson AA Lesson AA Lesson AD Lesson AA Lesson AC Lesson Done Reference Materials inside backcover Table of Contents i

4 Dear Students, The STAAR Algebra I assessment measures our knowledge of the Algebra I standards (TEKS) STAAR tests are not designed to measure man important qualities as shown in this cartoon Qualities Not Measured b STAAR Tests Persistence Curiosit Enthusiasm COURAGE Leadership Creativit Civic-Minded Resourcefulness Sense of Wonder Big-Picture Thinking Compassion Reliabilit Motivation Humor Empath Sense of Beaut Humilit Resilience Positivit What are some other important qualities of character and intelligence missing in STAAR tests? But passing the STAAR tests is a graduation requirement, so ou want to do all ou can to succeed on them That s where this workbook comes in! Zingers The Most Missed Test Items Zingers is a unique interactive workbook that challenges and supports all Algebra I students First, we collected the released test items that students had the most difficult answering correctl Net, we show the thinking processes of two students as the attempt to solve the problem, and ou figure out what the did right or wrong Finall, we provide a similar practice problem for ou to solve Practicing Smart is the Secret to STAAR Success There is a secret to success on the STAAR tests practice, practice, and more practice However, not all practice is the same so ou want to practice smart First, practice with test questions that are likel to appear on the actual STAAR test That s eas, since this workbook is full of them! Net, focus on our weaknesses the tpes of questions that ou most need to improve Think of it like this: if our basketball shot needs improvement, ou don t practice dribbling Instead, ou practice shooting Focusing on our weaknesses also means analzing each test question ou get wrong Wh did ou get it wrong? So if our basketball shot is off, ou identif what ou are doing wrong (too far left), and correct it with our net shot (aim further right) When ou practice, give each question our full attention (Take a short break after ou answer the question) Your attention is a muscle that ou can build b using it, one practice test question at a time Do ou believe unfocused, slopp practice of our basketball shot will help ou perform during a big game? Your attention is our greatest power You develop it with practice Preparing for the STAAR test can actuall be a fun challenge And when ou practice smart, ou are building life skills at the same time ou prepare for the STAAR test! DsleicKidsnet Unlawful to photocop or project without permission Your partners in STAAR success, The Sirius Education Team ii Welcome Letter

5 Using the Algebra I Zingers Challenge Yourself Cover up the instruction and tr to solve the problem on our own ZINGER TEKS with full tet AA Wow, % of the students tested missed this problem! Determine the domain and range of a linear function in mathematical problems; determine reasonable domain and range values for real-world situations, both continuous and discrete; and represent domain and range using inequalities Unlawful to photocop or project without permission Read and UndeRstand Good problem solvers carefull read and reread the problem Use the interactive questions to help ou identif ke facts such as: What information is given? What does the problem ask for? What ke concepts do ou need? Plan and solve Eamine what two students think as the solve the problem The students often use different methods to solve the problem The might make mistakes Correcting these mistakes helps ou avoid making common mistakes on the STAAR test -READ AND UNDERSTAND- Read the problem carefull % of students missed this one! A student rode a bike from school to a recreation center The graph shows the student s distance in miles from the recreation center after riding the bike for minutes What is the range of the function for this situation? F All real numbers greater than or equal to and less than or equal to G All real numbers greater than or equal to and less than or equal to H All real numbers less than or equal to J All real numbers less than or equal to STAAR Algebra I # The problem shows a graph with in minutes on the -ais and in miles on the -ais You are asked to find the of the graphed function The -values for the graphed function begin at and end at The -values for the graphed function begin at and end at -PLAN AND SOLVE- Read what each student thinks Denzel thinks The range gives all the -values The highest value for on the line is The distance is or less So, I can eliminate F and H because the contain M choice is J Bike Ride Felipe thinks The graph shows a line from (, ) to (, ) The time must be at least zero The distance must also be at least zero So I can eliminate H and J because the include negatives The range is all the -values on the line Since goes from to, I can eliminate F M choice is G Denzel thinks the contains all the values for the distance Felipe thinks the range for this situation cannot contain numbers Denzel thinks the function s greatest -value is Felipe thinks the function s greatest -value is Distance from Recreation Center (mi) Time (min) Fill in the blanks Algebra I Zingers Solving the Most-Missed STAAR Test Items look Back What do ou think? What did ou learn from the other students solution processes? Draw conclusions and summarize ke concepts that help clarif our understanding Reflecting on the problem will help ou remember it when ou see similar problems on the STAAR test GUided PRactice Now it s our turn to solve a similar problem Use the step-b-step solution to avoid careless errors With practice, ou can solve the problems most students missed! -LOOK BACK- Answer each question Denzel s answer is correct incorrect Felipe s answer is correct incorrect The correct answer choice is Write a question for the graph about the bike ride that would have the following as a correct answer All real numbers greater than or equal to and less than or equal to -GUIDED PRACTICE- Read the problem carefull Jason budgets $ a da for food during his vacation The graph shows the total budgeted amount in dollars for a vacation of das What is the domain of this situation? A All whole numbers greater than or equal to and less than or equal to B All multiples of greater than or equal to and less than or equal to C All real numbers less than or equal to D All whole numbers less than or equal to Jason s Food Budget Das The graph has on the -ais and dollars on the -ais The set of counting numbers is {,,,,, } {,,,,,, } Amount Spent ($) Show our thinking Complete the step-b-step solutions and the set of whole numbers is {,,,,, } {,,,,,, } This problem asks for the domain range, which are numbers from to independent PRactice Appl what ou learned with more practice After this, ou will feel more confident that ou can succeed on the STAAR test After all, ou just solved one of the hardest problems! The correct answer choice is A B C D -INDEPENDENT PRACTICE- The domain describes the -coordinates -coordinates of the function and the range describes the -coordinates -coordinates When taking the STAAR Algebra I EOC test, ou will have a graphing calculator, graph paper, and scratch paper You will also have a Reference Sheet that is provided as the last page of this workbook Using the Algebra I Zingers Zinger iii

6 ZINGER AA Determine the domain and range of a linear function in mathematical problems; determine reasonable domain and range values for real-world situations, both continuous and discrete; and represent domain and range using inequalities -READ AND UNDERSTAND- Read the problem carefull % of students missed this one! A student rode a bike from school to a recreation center The graph shows the student s distance in miles from the recreation center after riding the bike for minutes What is the range of the function for this situation? F All real numbers greater than or equal to and less than or equal to G All real numbers greater than or equal to and less than or equal to H All real numbers less than or equal to J All real numbers less than or equal to STAAR Algebra I # The problem shows a graph with in minutes on the -ais and in miles on the -ais You are asked to find the of the graphed function The -values for the graphed function begin at and end at The -values for the graphed function begin at and end at -PLAN AND SOLVE- Read what each student thinks Denzel thinks The range gives all the -values The highest value for on the line is The distance is or less So, I can eliminate F and H because the contain M choice is J Distance from Recreation Center (mi) Felipe thinks Bike Ride Time (min) The graph shows a line from (, ) to (, ) The time must be at least zero The distance must also be at least zero So I can eliminate H and J because the include negatives The range is all the -values on the line Since goes from to, I can eliminate F M choice is G Unlawful to photocop or project without permission Denzel thinks the contains all the values for the distance Felipe thinks the range for this situation cannot contain numbers Denzel thinks the function s greatest -value is Felipe thinks the function s greatest -value is Algebra I Zingers Solving the Most-Missed STAAR Test Items

7 -LOOK BACK- Answer each question Denzel s answer is correct incorrect Felipe s answer is correct incorrect Unlawful to photocop or project without permission The correct answer choice is Write a question for the graph about the bike ride that would have the following as a correct answer All real numbers greater than or equal to and less than or equal to -GUIDED PRACTICE- Read the problem carefull Jason budgets $ a da for food during his vacation The graph shows the total budgeted amount in dollars for a vacation of das What is the domain of this situation? A All whole numbers greater than or equal to and less than or equal to B All multiples of greater than or equal to and less than or equal to Amount Spent ($) Jason s Food Budget Das C All real numbers less than or equal to D All whole numbers less than or equal to The graph has on the -ais and dollars on the -ais The set of counting numbers is {,,,,, } {,,,,,, } and the set of whole numbers is {,,,,, } {,,,,,, } This problem asks for the domain range, which are numbers from to The correct answer choice is A B C D -INDEPENDENT PRACTICE- The domain describes the -coordinates -coordinates of the function and the range describes the -coordinates -coordinates Zinger

8 ZINGER AE Factor, if possible, trinomials with real factors in the form a + b + c, including perfect square trinomials of degree two -READ AND UNDERSTAND- Read the problem carefull % of students missed this one! Which epression is a factor of? STAAR Algebra I # A C B D The problem gives the epression You want to find the answer epression that is a/an of The product of the correct answer choice and another factor will equal -PLAN AND SOLVE- Read what each student thinks Marta thinks I will write a model: (? )(? ) Now I ll use FOIL The two last terms must multipl to I ll tr But the must add to and these don t Instead, I ll tr because the multipl to and add to I fill in m model: ( )( ) For m last step, I ll multipl to check: ( )( ) ( ) ( ) ( )( ) ( )() M choice is A Hana thinks I m going to use FOIL: multipl the two First terms, multipl the two Outside terms and two Inside terms and add them, and then multipl the two Last terms I need two factors that multipl to The factors of are and The factors of can be, and then M choice is D Marta thinks the last terms of each epression in parentheses must multipl to and to Hana also finds two factors that multipl to, but Hana s two factors add to Unlawful to photocop or project without permission Which student writes a model? Marta Hana Which student multiplies to check her answer? Marta Hana -LOOK BACK- Answer each question Marta s answer is correct incorrect Hana s answer is correct incorrect The correct answer choice is Algebra I Zingers Solving the Most-Missed STAAR Test Items

9 What do the letters FOIL stand for? Unlawful to photocop or project without permission Marta writes the blank model (? )(? ), and then fills it in to check: ( )( ) ( ) ( ) ( )( ) ( )() Do ou think First Outside + Inside Last Marta s wa is a good one to use? Eplain -GUIDED PRACTICE- Read the problem carefull Which epression is a factor of? F H G J Write a blank model to fill in: (? )(? ) The last terms must multipl to and to If two numbers multipl to +, their signs must be different the same The factors of are,,,,, The factor pair that has the same signs, multiplies to, and adds to, is and and and and Complete the model and check ( )( ) The correct answer choice is F G H J Eplain wh is not a factor of -INDEPENDENT PRACTICE- Solve the problem Which shows the factors of? A ( )( ) C ( )( ) B ( )( ) D ( )( ) The correct answer choice is A B C D Zinger

10 ZINGER AB Simplif numeric and algebraic epressions using the laws of eponents, including integral and rational eponents -READ AND UNDERSTAND- Read the problem carefull % of students missed this one! Which epression is equivalent to a b c F G a b H c a b J c a b c? STAAR Algebra I # a b c b c a The problem gives an algebraic written as a fraction You are asked to find an epression The value of the correct answer is alwas the same as different from the value of the given epression -PLAN AND SOLVE- Read what each student thinks Chris thinks I will look at each answer choice to see if I can eliminate some wrong ones The coefficient does not equal, so I can eliminate G Net, the variable a epression is the same as aa a or a, so I can eliminate F and J M choice is H Jamie thinks Since the answer choices have no negative eponents, I will rewrite the variables with positive eponents I ll flip variables with negative eponents to write them with positive eponents abc a a bc ab or a b c b c c M choice is H Chris first compared the coefficient variables of the given epression with the answer choices Unlawful to photocop or project without permission Jamie noticed that all the answer choices had variables with eponents Both Chris and Jamie combined the same variables with different eponents b multipling and dividing adding and subtracting the eponents -LOOK BACK- Answer each question The correct answer choice is Algebra I Zingers Solving the Most-Missed STAAR Test Items

11 In answer choice G, what error was made in simplifing? Unlawful to photocop or project without permission Describe a set of answer choices for which Chris s method might not work so well -GUIDED PRACTICE- Read the problem carefull Which epression is equivalent to z? z A B z z C D z z Because all answer choices include positive eponents, rewrite the given epression with positive eponents Then simplif it z z Which shows the correct simplification of ()? ( ) ( ) The number value of the coefficient is This means we can eliminate answer choices (circle all) A B C D The correct answer choice is A B C D -INDEPENDENT PRACTICE- Solve each problem The epression is equivalent to The epression z is equivalent to z z z The epression a c b is equivalent to c ab c ab c ab Zinger

12 Zinger ZINGER AA Determine the domain and range of a linear function in mathematical problems; determine reasonable domain and range values for real-world situations, both continuous and discrete; and represent domain and range using inequalities -READ AND UNDERSTAND- Read the problem carefull % of students missed this one! A student rode a bike from school to a recreation center The graph shows the student s distance in miles from the recreation center after riding the bike for minutes What is the range of the function for this situation? F All real numbers greater than or equal to and less than or equal to G All real numbers greater than or equal to and less than or equal to H All real numbers less than or equal to J All real numbers less than or equal to STAAR Algebra I # The problem shows a graph with in minutes on the -ais and in miles on the -ais You are asked to find the of the graphed function The -values for the graphed function begin at and end at The -values for the graphed function begin at and end at -PLAN AND SOLVE- Read what each student thinks Denzel thinks The range gives all the -values The highest value for on the line is The distance is or less So, I can eliminate F and H because the contain M choice is J distance range range time % % % % Algebra I Zingers Solving the Most-Missed STAAR Test Items Felipe thinks The graph shows a line from (, ) to (, ) The time must be at least zero The distance must also be at least zero So I can eliminate H and J because the include negatives The range is all the -values on the line Since goes from to, I can eliminate F M choice is G Denzel thinks the contains all the values for the distance Felipe thinks the range for this situation cannot contain numbers Denzel thinks the function s greatest -value is Felipe thinks the function s greatest -value is Distance from Recreation Center (mi) or Bike Ride Time (min) negative or -LOOK BACK- Answer each question Denzel s answer is correct incorrect Felipe s answer is correct incorrect The correct answer choice is Write a question for the graph about the bike ride that would have the following as a correct answer All real numbers greater than or equal to and less than or equal to -GUIDED PRACTICE- Read the problem carefull Jason budgets $ a da for food during his vacation The graph shows the total budgeted amount in dollars for a vacation of das What is the domain of this situation? A All whole numbers greater than or equal to and less than or equal to B All multiples of greater than or equal to and less than or equal to C All real numbers less than or equal to D All whole numbers less than or equal to The graph has on the -ais and dollars on the -ais The set of counting numbers is {,,,,, } {,,,,,, } and the set of whole numbers is {,,,,, } {,,,,,, } This problem asks for the domain range, which are numbers from to The correct answer choice is A B C D -INDEPENDENT PRACTICE- das G Sample answer: What is the domain of the function? Jason s Food Budget Das The domain describes the -coordinates -coordinates of the function and the range describes the -coordinates -coordinates Amount Spent ($) To obtain a cop of the remaining answers to this, Teachers@SiriusEducationSolutionscom Zinger Teacher s Edition

13 EDITION: NEW TEKS Visit SiriusEducationSolutionscom for additional STAAR EOC resources ALGEBRA I ZINGERS CONTENTS Part : ZINGERS Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Zinger % Incorrect Part : ON YOUR OWN Mied Readiness TEKS STAAR Practice Items Use with our class for free! Printed in Teas on reccled paper

14 STAAR ALGEBRA I Edition New TEKS Practice Tests Forms A & B Two distinct secure form tests that closel match the released STAAR test items and blueprint ALGEBRA I EOC Practice Test Form B Student booklets ALGEBRA I EOC Practice Test Form A STAAR is a registered trademark of the Teas Education Agenc, which does not endorse this program or its content EDITION: NEW TEKS EDITION: NEW TEKS Name Class Date Form STAAR Algebra I Practice Test B Student Answer Sheet A B C D F G H J A B C D F G H J + F G H J A B C D F G H J A B C D F G H J A B C D + A B C D F G H J A B C D F G H J A B C D F G H J A B C D F G H J A B C D F G H J A B C D F G H J A B C D + F G H J Name Class Date Form A B C D F G H J A B C D A B C D A B C D A B C D F G H J F G H J F G H J F G H J A B C D A B C D A B C D A B C D F G H J F G H J F G H J F G H J F G H J A B C D A B C D A B C D F G H J F G H J + + F G H J A B C D + A B C D F G H J F G H J A B C D A B C D + F G H J A B C D F G H J F G H J F G H J A B C D A B C D A B C D F G H J F G H J F G H J F G H J A B C D A B C D A B C D F G H J + F G H J F G H J A B C D A B C D A B C D A B C D F G H J F G H J A B C D A B C D + + F G H J F G H J F G H J A B C D F G H J Includes student Answer Sheets STAAR Algebra I Practice Test A Student Answer Sheet A B C D A B C D A B C D F G H J F G H J F G H J A B C D A B C D A B C D F G H J F G H J F G H J STAAR is a registered trademark of the Teas Education Agenc, which does not endorse this program or its content ALGEBRA I EOC Practice Tests Forms A & B Teacher s Edition EDITION: NEW TEKS Table of Contents Form A Answer Ke Form A Solutions Form A Answer Sheet Form B Answer Ke Form B Solutions Form B Answer Sheet Full solutions Teacher s Edition STAAR Algebra I Practice Test Form A Item Reporting Readiness or Content Student Correct Number Categor Supporting Epectation Answer Readiness A(B) A Readiness A(D) H Readiness A(D) D Readiness A(F) H Readiness A(A) Supporting A(A) F Readiness A(C) C Supporting A(B) F Readiness A(C) A Readiness A(A) J Readiness A(B) D Supporting A(A) Supporting A(C) B Readiness A(F) G Readiness A(D) A Supporting A(B) H Supporting A(D) D Supporting A(B) F Supporting A(G) B Readiness A(A) G Readiness A(E) Readiness A(C) G Readiness A(B) C Readiness A(D) H Readiness A(D) B Supporting A(A) G Readiness A(D) A Readiness A(F) Supporting A(B) B Readiness A(B) F Supporting A(A) C Readiness A(E) J Readiness A(C) B Readiness A(A) H Readiness A(D) C Readiness A(B) F STAAR is a registered trademark of the Teas Education Agenc, which does not endorse this program or its content Readiness A(B) A Readiness A(B) H Readiness A(B) B Readiness A(A) H Supporting A(E) C Supporting A(C) J Supporting A(B) C Readiness A(B) H Supporting A(C) B Readiness A(B) J Readiness A(B) Supporting A(A) H Readiness A(A) B Supporting A(A) H Supporting A(C) A Supporting A(A) F Readiness A(C) A Supporting A(C) G Answer Ke A The perimeter is twice the length plus A When put in slope-intercept form, the twice the width The length of the garden is equation is = So, the graph with a times its width, so ou can solve as shown: positive slope and a -intercept at (, ) is = w + l correct = w + ( w) = w J Solve for : = w + = = + H The line descends from left to right and + thus has a negative slope, which eliminates = answer choices F and G Because (, ) is Copright b Sirius Education part of the Solutions solution LLC set, answer All rights choice reserved J can No part of this work = + ma be reproduced or distributed be eliminated in an form or b an means, electronic, mechanical, photocoping, scanning, recording, or stored in a database or retrieval sstem, D without To solve, ou ma realize that the the prior written permission D of The the parabola s publisher verte, which represents correct value of is found where the two the golf ball s maimum height, occurs at lines intersect, when = Alternativel, STAAR is a registered trademark =, which of the represents Teas Education a time of Agenc The Teas ou can solve the equation directl: seconds Education Agenc does not endorse this program or its content Sirius Education = + Solutions Copright LLC b Sirius is not Education affiliated Solutions with LLC the All Teas rights Education reserved No Agenc part of this or work the ma State be of Teas = H The initial rate of drainage is reproduced or distributed in an form or b an means, electronic, mechanical, photocoping, = Printed scanning, in recording, Teas or stored in a database = or retrieval = L/min, sstem, and without the the original prior written permission = of the publisher amount in the tank was + () = Use an two points on the graph, for STAAR is a registered trademark of L the So, Teas the Education equation Agenc that describes The Teas Education the Agenc eample does (, ) and (, ), to find the slope Possession not endorse this of program this publication or its new content tank in print Sirius is Education format = does Solutions, not where LLC entitle is not is users the affiliated to convert with the Teas this Education Agenc or the State amount of Teas of fuel remaining and is the time using m = publication, or an portion of it, into electronic format Thank ou for respecting the When =, =, so minutes is the copright Printed in Teas and the hard work correct involved answer in creating this product m = = = f () = () () + = Possession of this publication in print format does not entitle users to convert this publication, B The initial cost of the laptop is $, or an portion of it, into electronic () format () + Thank = ou for + respecting = the copright and the hard and an additional $ is added each ear work involved in creating this product Algebraicall, this is written as F Because the dail high temperature + n affects the number of caps sold and not vice versa, the dail high temperature is G You can see that the c-intercept of the independent of the number of knit caps sold equation,, did not change, but the slope per da increased b, or In this contet, the slope is the cost // : per AMchannel in C The slope of the original line is and its Pass ƒ // dollars $ represents cents -intercept is, so its equation is = After halving the slope and A The parabola opens upward, so it has a increasing the -intercept b, the new minimum point, not a maimum point The equation is = other statements are true Sirius_STAAR_A_PracTest-TE_Pƒindd STAAR Algebra I Practice Test Form A F The table shows that as n increases b, a(n) increases b, so the epression must include the term n When n =, a(n) =, so the epression is a(n) = n + Solutions H Although the other answer choices can describe the ordered pairs in one or two rows in the table, onl H represents the ordered pairs in all five rows Sirius_STAAR_A_PracTest-TE_Pƒindd // : AM Sirius_STAAR_A_PracTest-TE_Pƒindd Pass ƒ // Pass ƒ // Practice Tests are sold in -packs: Form A & Form B student booklets with bubble sheets, and Teacher s Edition // : AM