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Popular >

extreme f(x)=3x^2-5x

Solution

extreme points

f (x) = 3 x^{2} - 5 x

Solution

Minimum (\frac{5}{6}, - \frac{25}{12})

Solution steps

f^{'} (x) = 6 x - 5

Find intervals:

Decreasing

: - \infty < x < \frac{5}{6},

Increasing

: \frac{5}{6} < x < \infty

Plug

x = \frac{5}{6}

into

3 x^{2} - 5 x : - \frac{25}{12}

Minimum (\frac{5}{6}, - \frac{25}{12})

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=3x^2-5x ?
The extreme f(x)=3x^2-5x is Minimum(5/6 ,-25/12)