Use the Intermediate Value Theorem to determine whether the polynomial function has a zero in the given interval.f(x) = 6x3 - 10x - 5; [1, 2]
A. f(1) = 9 and f(2) = -23; yes
B. f(1) = -9 and f(2) = -23; no
C. f(1) = 9 and f(2) = 23; no
D. f(1) = -9 and f(2) = 23; yes
Answer: D
Mathematics
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