MAC 2312 Midterm: MAC 2312 FAU MUExam4S13
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Directions: for the multiple choice part make sure you clearly label your answer. On the free response part make sure to show all necessary work to receive full credit. If you need extra space please use the extra blank sheet with appropriate. Make-up exam 4 mac 2312 spring 2013 labeling: find the length of the curve de ned by x(t) = t2 and y(t) = 2 , from t = 0 to t = 2. (a) 8 (b) 10 (c) 12 (d) 14 (e) 16: a function f (x) has a maclaurin series 1 + expression for f (x). x2. Which of the following is an (a) cos x (b) ex sin x (c) ex + sin x (d) 1. 2 (e) ex: for time t > 0, the position of a particle moving in the xy-plane is given by the parametric equations. 1 x(t) = 4t + t2 and y(t) = (a) (2,
