MATH 152 Midterm: MATH 152 TAMU 2009a Exam 2b
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Directions: the use of a calculator, laptop or computer is prohibited, in part 1 (problems 1-10), mark the correct choice on your scantron using a no. For your own records, also record your choices on your exam: in part 2 (problems 11-15), present your solutions in the space provided. Show all your work neatly and concisely and clearly indicate your nal answer. An aggie does not lie, cheat or steal, or tolerate those who do. 1: (4 pts) find the surface area obtained by rotating the curve y = 4 x2, 0 x 2, around the y-axis. Part i: multiple choice (a) (b) (c) (d) (e) (5 5 1) (5 5 1) (17 17 1) (17 17 1) 2400 accurate to within (a) n = 20 (b) n = 40 (c) n = 30 (d) n = 70 (e) n = 60.
