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NAME: MATH 152 January 28, 2016 QUIZ 1 • Show all your work and indicate your final answer clearly. You will be graded not merely on the final answer, but also on the work leading up to it. 1. (6 points) Evaluate √ Z . 5 √ x3 25 − x4 dx 0 2. (6 points) Find the general indefinite integral: Z 3 5 + 2ex + sec2 x + − 7 dx. 2 x +1 x NAME: MATH 152 3. (6 points) Use u substitution to evaluate the integral Z sin x23 dx. x4 January 28, 2016