MATH 151 Midterm: MATH 151 TAMU Y2010 2010a Exam 3b
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Directions: the use of a calculator, laptop, or computer is prohibited, in part 1 (problems 1-12), 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 13-17), 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: evaluate log27 9 (b) (a) 3. 2: find f (1) if f (x) = arctan(x3) (a) (b) (c) (d) (e) 2x3 2 x4 1 (a) (b) 3: compute lim x ( /2) sec(x) cos(3x) (b) (a) 0. 3: the graph of the derivative of f is shown below. 4: which of the following is the absolute maximum of the function f (x) = (x 3)3 on the interval.
