Question: Suppose f 0 is continuous on (-, ). (a) If f'(2) = 0 and f'(2) = 25, what can you say about f ? (b)

Suppose f 0 is continuous on (-∞, ∞).
(a) If f'(2) = 0 and f'(2) = 25, what can you say about f ?
(b) If f'(6) = 0 and f'(6) = 0, what can you say about f ?

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a By the Second Derivative Test if f2 0 and f2 5 0 f has a local maximum at x 2 b If f 6 0 we k... View full answer

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