What are the answer to the MC?

45) The accompanying diagram shows the graph of a function f. Which one of the following is not a true statement? A) ((b) exists B) lim f(x) = f(c) C) lim {(x) = +xx D) lim {(x) = lim [(x) 46) If a function is continuous on the closed interval [a,5] and differentiable on the open interval (a,b), which of the following theorems might not be satisfied? 1. Mean Value Theorem 1/. Rolle's Theorem III. Extreme Value Theorem A) II, only B) 1, only C) I and Ill, only D) III, only PS V3-V A) 2V/7 B) V7 C) -2V/7 48) The height of a triangle is increasing at a rate of 3 inches per minute while the base of the triangle is decreasing at a rate of 2 inches per minute. At the instant when the height is 8 inches and the base is 4 inches, what is the rate of change of the area of the triangle? A) 2 in."/ min B) 14 in. /min C) 3 in. / min DJ - 2 in. / min 49) For what value of & will f(x) = >" + ; have a relative minimum at x = 2? A) -16 B) 16 C)