# HW-07 - State the third derivative A x x 144 180 2-B x x...

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Math 1314 – Homework 7 - Page 1 of 3 Math 1314 Homework 7 Enter your answers in the EMCF titled “Homework 7” at casa.uh.edu before the due date/time. 1. Problem 11.5.2: State the second derivative. A. -.04 B. 0.04 C. 0 D. -0.4x E. -0.4 2. Problem 11.5.4: State the second derivative. A. 48 18 + - x B. 6 24 6 2 + + - x x C. 24 12 + - x D. 6 48 9 2 + + - x x E. x x 48 18 2 + - 3. Problem 11.5.6: State the second derivative. A. 2 6 12 20 2 3 - + + x x x B. 1 2 3 4 5 2 3 4 + - + - x x x x C. 2 6 7 9 2 3 - + + x x x D. 2 6 12 20 2 3 - + - x x x E. 2 6 7 20 2 3 - + - x x x 4. Problem 11.5.8: State the second derivative. A. ( 29 2 2 1 3 108 + t t B. ( 29 ( 29 4 3 2 1 3 2 1 3 12 + + + t t t t C. ( 29 ( 29 ( 29 4 3 2 2 1 3 2 1 3 48 1 3 108 + + + + + t t t t t D. ( 29 ( 29 3 2 2 1 3 24 1 3 108 + + + t t t t E. ( 29 ( 29 4 1 3 1 18 2 + + t t t

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Math 1314 – Homework 7 - Page 2 of 3 5. Problem 11.5.14: State the second derivative. A. ( 29 1 2 24 - u u B. ( 29 2 1 2 6 - u u C. ( 29 ( 29 2 1 2 6 1 2 24 - + - u u u D. ( 29 ( 29 2 1 2 12 1 2 24 - + - u u u E. 24 48 - u 6. Problem 11.5.22:
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Unformatted text preview: State the third derivative. A. x x 144 180 2-B. x x 144 120 2-C. 4 48 60 2 3 +-x x D. 8 4 24 15 3 4-+-x x x E. 4 72 60 2 3 +-x x 7. Problem 11.5.24: State the third derivative. A. x 4 B. 5 48 x-C. 4 12 x D. 3 4 x-E. 5 12 x-8. Problem 13.3.30: State the second derivative. A. t t e e--+-5 6 2 B. t t e e--+ 5 12 2 C. t t e e 5 12 2 +-D. t t e e 5 12 2--E. t t e e---5 12 2 Math 1314 – Homework 7 - Page 3 of 3 9. Problem 13.4.34 A. 0 B. 5 1 + x C. ( 29 2 5 1 + x D. ( 29 2 5 1 +-x E. 5 1 +-x 10. Problem 13.4.36 A. ( 29 2 ln 1 x x B. x x ln 2 C. ( 29 2 ln 1 2 x x-D. ( 29 2 ln 1 2 x x + E. ( 29 2 ln 2 1 2 x x-...
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## This note was uploaded on 02/21/2012 for the course MATH 1314 taught by Professor Marks during the Fall '08 term at University of Houston.

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HW-07 - State the third derivative A x x 144 180 2-B x x...

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