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Math 012 Final Examination Answer Sheet Fall, 2015 1 Math 012 Intermediate Algebra Name______________________________ Final Examination: Fall, 2015...

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Math 012 Final Examination Fall, 2015 1 Answer Sheet Math 012 Intermediate Algebra Name______________________________ Final Examination: Fall, 2015 Instructor __________________________ Answer Sheet Instructions: This is an open-book exam. You may refer to your text and other course materials as you work on the exam and you may use a calculator. Record your answers and show your work on this document. You must show your work to receive credit: answers given with no work shown will not receive credit. You may type your work using plain-text formatting or an equation editor, or you may hand-write your work and scan it. If you choose to scan your work, note that most scanners have a setting that will allow you to create one PDF document from all of the pages of your Answer Sheet – please make use of this option if it is available on your scanner. Whether you type your work or write it by hand, show work neatly and correctly, following standard mathematical conventions. Each step should follow clearly and completely from the previous step. If necessary, you may attach extra pages. You must complete the exam individually. Neither collaboration nor consultation with others is allowed. Your exam will receive a zero grade unless you complete the following honor statement. Please sign (or type) your name below the following honor statement: I have completed this final examination myself, working independently and not consulting anyone except the instructor. I have neither given nor received help on this final examination. Name _______________ Date___________________
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Math 012 Final Examination Fall, 2015 2 Answer Sheet Proble m Number Solution 1 WORK: ANSWER: 2 WORK: ANSWER: 3 WORK:
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© J p 2 F 0 p 1 k 5 q K K p u c t n a N o S E o ] f ] t v w d a O r T e E L L Z L N C W . m x a A C l z l g c r K i h g t h w t l s K \ r _ e z s W e j r E v f e k d H . c x B M s a n d W e i U w j i L t g h Q S I z n i f O i L n n i I t ` e G a A ` l y g w e P b D r H a D C 1 X . Worksheet by Kuta Software LLC Math 012 6382 Final Exam, Fall 2015 ID: 7 © v Y 2 O 0 D 1 f 5 z z K C u o t Z a D u S O o m f c t G w p a M r U e B V L K L m C a . F M T A B l F l R P r Y i S g w h Y t H s \ ` r Q e M s D e b r n v R e r d Y . -1- Solve each equation. 1) 4 m - 6 ( 2 m - 2 ) = -2 ( 7 m + 3 ) 2) - 8 7 a - 1 2 a = - 23 7 Solve each inequality, write its solution set in interval notation, and graph the solution set on a number line. 3) 2 ( 1 - 6 x ) - 6 ( 3 - 2 x ) ³ -2 x + 2 + 5 x 4) -2 1 2 p + 5 4 ³ 1 2 Solve each compound inequality, write its solution set in interval notation, and graph the solution set on a number line. 5) 9 < 2 x + 7 £ 15 6) - 40 9 < - 5 3 k < - 5 3 Write the standard form of the equation of the line described. 7) through: ( -3 , -1 ), perpendicular to y = - 3 4 x + 3 Rewrite the equation in slope-intercept form and then use the slope and y-intercept to sketch a graph of the line with the given equation. 8) x - 4 y = -12
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© f D 2 s 0 N 1 P 5 m ] K n u g t V a p q S K o X f X t h w a a R r u e ] Y L ] L r C B . d Z i A q l ` l U c r n i s g m h F t ^ s J \ r r e ` s e e W r N v h e N d I . X R B M s a Y d D e i J w z i L t K h R W I V n C f Z i n n V i s t e e T g A M l B g v e K b m r M a d R 1 U . Worksheet by Kuta Software LLC -2- Show all work as you solve the linear modeling problem below. 9) There were 6205 CVS stores in the US in 2006 and 7887 CVS stores in the US in 2014. Write a linear equation in slope-intercept form that models this growth. Let x stand for the number of years after 2006 and let y stand for the number of CVS stores in the US. Simplify. Your answer should contain only positive exponents. 10) 4 a 2 b 2 × 2 a 4 b 3 11) -3 yx -2 -3 x 3 y -4 × 4 x -1 y 3 12) ( 4 x -2 y -4 ) 2 13) -2 yx 5 × ( 2 x -3 y 2 ) -3 Perform the indicated operation and simplify. 14) ( 2 x 4 + 3 x 2 + 3 x 3 ) - ( 8 x 4 - 8 x 2 + 6 ) Multiply as indicated and simplify. 15) ( 8 b - 1 )( 7 b 2 + b - 7 ) Solve the equation by factoring. 16) 10 x 2 = -21 x - 9 Solve the equation by completing the square. 17) b 2 - 20 b + 34 = -3
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Math 012 Final Examination
Answer Sheet Fall, 2015 1 Math 012 Intermediate Algebra Name______________________________ Final Examination: Fall, 2015 Instructor __________________________ Answer...

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