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Popular >

extreme f(x)=3x^2-12x+9

Solution

extreme points

f (x) = 3 x^{2} - 12 x + 9

Solution

Minimum (2, - 3)

Solution steps

f^{'} (x) = 6 x - 12

Find intervals:

Decreasing

: - \infty < x < 2,

Increasing

: 2 < x < \infty

Plug

x = 2

into

3 x^{2} - 12 x + 9 : - 3

Minimum (2, - 3)

Popular Examples

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=3x^2-12x+9 ?
The extreme f(x)=3x^2-12x+9 is Minimum(2,-3)