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Popular >

extreme f(x)=3x^{2/3}-7

Solution

extreme points

f (x) = 3 x^{\frac{2}{3}} - 7

Solution

Minimum (0, - 7)

Solution steps

f^{'} (x) = \frac{2}{x ^{\frac{1}{3}}}

Find intervals:

Decreasing

: - \infty < x < 0,

Increasing

: 0 < x < \infty

Plug

x = 0

into

3 x^{\frac{2}{3}} - 7 : - 7

Minimum (0, - 7)

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=3x^{2/3}-7 ?
The extreme f(x)=3x^{2/3}-7 is Minimum(0,-7)