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Popular >

extreme f(x)=15x^{2/3}-10x

Solution

extreme points

f (x) = 15 x^{\frac{2}{3}} - 10 x

Solution

Minimum (1, 5)

Solution steps

f^{'} (x) = \frac{10}{x ^{\frac{1}{3}}} - 10

Find intervals:

Decreasing

: - \infty < x < 1,

Increasing

: 1 < x < \infty

Plug

x = 1

into

15 x^{\frac{2}{3}} - 10 x : 5

Minimum (1, 5)

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=15x^{2/3}-10x ?
The extreme f(x)=15x^{2/3}-10x is Minimum(1,5)