Use the Intermediate Value Theorem to determine whether the polynomial function has a zero in the given interval.f(x) = 10x3 - 4x2 - 10x - 9; [1, 2]

A. f(1) = -13 and f(2) = 35; yes
B. f(1) = -13 and f(2) = -35; no
C. f(1) = 13 and f(2) = -35; yes
D. f(1) = 13 and f(2) = 35; no


Answer: A

Mathematics

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