If f is continuous but has no critical points in [0, 1], then (a) f has no min or max on
Chapter 4, Problem 3(choose chapter or problem)
If f is continuous but has no critical points in [0, 1], then (a) f has no min or max on [0, 1]. (b) Either f (0) or f (1) is the minimum value on [0, 1].
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