Use the Intermediate Value Theorem to determine whether the polynomial function has a zero in the given interval.f(x) = 5x3 - 5x2 - 3x - 6; [1, 2]
A. f(1) = -9 and f(2) = 8; yes
B. f(1) = 9 and f(2) = 8; no
C. f(1) = 9 and f(2) = -8; yes
D. f(1) = -9 and f(2) = -8; no
Answer: A
Mathematics
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