161FE-F2007 - MA 161/MA 161E FINAL EXAM Name tendigit...

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MA 161/MA 161E FINAL EXAM Fall 2007 Name ten–digit Student ID number RECITATION Division and Section Numbers Recitation Instructor Instructions: 1. Fill in all the information requested above and on the scantron sheet. 2. This booklet contains 25 problems, each worth points. The maximum score is 200 points. 3. For each problem mark your answer on the scantron sheet and also circle it in this booklet. 4. Work only on the pages of this booklet. 5. Books, notes, calculators are not to be used on this test. 6. At the end turn in your exam and scantron sheet to your recitation instructor. 1
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MA 161/MA 161E FINAL EXAM Fall 2007 1. The graph of y = f ( x ) is first translated 2 units to the left, then stretch vertically by a factor of 3 and then finally shrunk horizontally by a factory of 4. The resulting graph has equation A. y =3 f ± x 4 +2 ² B. y =3 f (4 x +2) C. y = 1 3 f (4 x +2) D. y = 1 3 f ± x 4 +2 ² E. y =3 f (4( x +2)) 2. lim x 4 x 3 - 4 x 2 x 2 - x - 12 = A. 0 B. 16 C. 16 7 D. 2 7 E. 2
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FINAL EXAM Fall 2007 3. What is the domain of the function f ( x ) = ln(2 - ln x )? A. 0 <x<e 2 B. x>e C. x<e 2 D. e<x<e 2 E. x> 0 4. If f ( x )= x 2 +3 x +1and g ( x )= x 2 + 5,then ( f g )( - 2) = A. 5 B. 3 C. 6
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This note was uploaded on 09/14/2011 for the course MATH 16100 taught by Professor Juan during the Spring '10 term at Purdue University-West Lafayette.

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161FE-F2007 - MA 161/MA 161E FINAL EXAM Name tendigit...

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