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Popular Functions >

extreme f(x)=(x-4)(x-7)

Solution

extreme points

f (x) = (x - 4) (x - 7)

Solution

Minimum (\frac{11}{2}, - \frac{9}{4})

Solution steps

f^{'} (x) = 2 x - 11

Find intervals:

Decreasing

: - \infty < x < \frac{11}{2},

Increasing

: \frac{11}{2} < x < \infty

Plug

x = \frac{11}{2}

into

(x - 4) (x - 7) : - \frac{9}{4}

Minimum (\frac{11}{2}, - \frac{9}{4})

Graph

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=(x-4)(x-7) ?
The extreme f(x)=(x-4)(x-7) is Minimum(11/2 ,-9/4)