You've got a function f[x] and a point x=a.(adsbygoogle = window.adsbygoogle || []).push({});

If f'[a]>0, is it possible that f[a]<=f[x] a for all other x's?

Why?

Having a problems visualize this, any help would be great

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# Homework Help: A function f[x] and a point x=a. If f'[a]>0, is it possible f[a]<=f[x]

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