# 18-key - du ∫ B. 1 2 u du ∫ C. 1 2 1 4 u du ∫ D. 1 2...

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Math 1314 Daily Poppers 18 Bubble in: Number 18; Your PSID# 1. Find ( 29 7 2 2 8 x x dx + . A. ( 29 8 2 8 8 x C + + B. ( 29 6 2 14 8 x x C + + C. ( 29 8 2 8 16 x C + + D. ( 29 6 2 8 4 x C + + E. None of the above

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2. Find 7 x e dx . A. 7 7 e C + B. 8 8 x e C + C. 7 1 7 1 x e C x + + + D. 7 7 x e C + E. None of the above
3. Find 2 4 2 3 x dx x - A. 1 C x + B. 2 1 2 3 C x + - C. 2 ln(2 3) x C - + D. 2 ln 2 3 x C - + E. None of the above

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4. Suppose you want to find this indefinite integral: 2 2 6 x x dx + . Which of the following could be the problem after you complete the substitution step? A. 1 2 4 u
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Unformatted text preview: du ∫ B. 1 2 u du ∫ C. 1 2 1 4 u du ∫ D. 1 2 1 2 u du ∫ 5. Suppose you are asked to approximate the area under 3 ( ) 3 8 10 f x x x = + + on the interval [0, 12] using 8 rectangles of equal width. What is the width of each rectangle? A. 1 B. 1.5 C. 2/3 D. 3 E. None of the above...
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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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18-key - du ∫ B. 1 2 u du ∫ C. 1 2 1 4 u du ∫ D. 1 2...

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