If a function f is increasing on (a,

b. and decreasing on (b, c), then what can be said about the local extremum of f on (a, c) ?

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13 December, 04:16

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Edith · Answer 1

If the function is continuous on (a, c), it has a maximum at b. if it is not continuous, nothing can be said.

If a function f is increasing on (a,b. and decreasing on (b, c), then what can be said about the local extremum of f on (a, c) ?