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408LF06Exam2

# 408LF06Exam2 - Version 050 Exam 2 Louiza Fouli(59590 This...

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Version 050 – Exam 2 – Louiza Fouli (59590) 1 This print-out should have 16 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. V1:1, V2:1, V3:3, V4:1, V5:1. 001 (part 1 of 1) 10 points If f is the function whose graph on [0 , 10] is given by -1 0 1 2 3 4 5 6 7 8 9 2 4 6 8 2 4 6 8 use the Trapezoidal Rule with n = 5 to esti- mate the definite integral I = Z 8 3 f ( x ) dx . 1. I 23 2. I 47 2 3. I 22 4. I 24 5. I 45 2 002 (part 1 of 1) 10 points Find Z e 7 x 9 + e 14 x dx . 1. 1 3 arcsin e 7 x + C 2. arcsin e 7 x + C 3. 1 21 arctan 1 3 e 7 x + C 4. 1 3 + e 7 x + C 5. None of these. 6. 1 3 arcsec e 7 x + e 7 x + C 003 (part 1 of 1) 10 points Evaluate the definite integral I = Z 1 0 x - 11 x 2 - x - 2 dx . 1. I = 7 ln 3 2. I = ln 3 3. I = - 7 ln 3 4. I = 7 ln 2 5. I = - ln 3 6. I = ln 2 7. I = - 7 ln 2 8. I = - ln 2 004 (part 1 of 1) 10 points Evaluate the definite integral I = Z π/ 4 0 4 cos x + 6 sin x cos 3 x dx . 1. I = 11 2

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Version 050 – Exam 2 – Louiza Fouli (59590) 2 2. I = 5 2 3. I = 10 4. I = 7 5. I = 1 005 (part 1 of 1) 10 points
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408LF06Exam2 - Version 050 Exam 2 Louiza Fouli(59590 This...

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