MATH 152 Midterm: MATH 152 TAMU 2014a Exam 3a
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Directions: the use of a calculator, laptop or computer is prohibited, in part 1 (problems 1-15), 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 16-20), 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. Part i: multiple choice: 4 points each: if the integral test is used to determine whether the series ne n2 converges or diverges, we nd that. 1 (a) z (b) z (c) z (d) z (e) z . , hence xe x2 dx = 0, hence ne n2 ne n2 ne n2 converges. converges. converges. xe x2 dx = , hence ne n2 converges. xe x2 dx = , hence ne n2 diverges.
