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20 May 2018
22. If f(x) has a continuous derivative on (0,4), f'(0) = -3 and f'(4) = 2, which of the following statements is necessarily true? (A) f(0) = 0 has at most one solution between 0 and 4 (B) (x) = 0 has at least one solution between 0 and 4 (C) the graph of f(x) has a vertical asymptote between 0 and 4 (D) the graph of f(x) has a horizontal tangent between 0 and 4 (E) none of (A) to (D)
22. If f(x) has a continuous derivative on (0,4), f'(0) = -3 and f'(4) = 2, which of the following statements is necessarily true? (A) f(0) = 0 has at most one solution between 0 and 4 (B) (x) = 0 has at least one solution between 0 and 4 (C) the graph of f(x) has a vertical asymptote between 0 and 4 (D) the graph of f(x) has a horizontal tangent between 0 and 4 (E) none of (A) to (D)
Tod ThielLv2
23 May 2018
