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Popular Functions >

extreme f(x)=9(x-4)^2+5

Solution

extreme points

f (x) = 9 (x - 4)^{2} + 5

Solution

Minimum (4, 5)

Solution steps

f^{'} (x) = 18 x - 72

Find intervals:

Decreasing

: - \infty < x < 4,

Increasing

: 4 < x < \infty

Plug

x = 4

into

9 (x - 4)^{2} + 5 : 5

Minimum (4, 5)

Graph

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=9(x-4)^2+5 ?
The extreme f(x)=9(x-4)^2+5 is Minimum(4,5)