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Popular Functions >

extreme f(x)=3x^2-18x+5

Solution

extreme points

f (x) = 3 x^{2} - 18 x + 5

Solution

Minimum (3, - 22)

Solution steps

f^{'} (x) = 6 x - 18

Find intervals:

Decreasing

: - \infty < x < 3,

Increasing

: 3 < x < \infty

Plug

x = 3

into

3 x^{2} - 18 x + 5 : - 22

Minimum (3, - 22)

Graph

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=3x^2-18x+5 ?
The extreme f(x)=3x^2-18x+5 is Minimum(3,-22)