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Popular >

extreme f(x)=x^2-4x-6[0.2]

Solution

extreme points

f (x) = x^{2} - 4 x - 6 [0.2]

Solution

Minimum (2, - 5.2)

Solution steps

f^{'} (x) = 2 x - 4

Find intervals:

Decreasing

: - \infty < x < 2,

Increasing

: 2 < x < \infty

Plug

x = 2

into

x^{2} - 4 x - 6 [0.2] : - 5.2

Minimum (2, - 5.2)

Graph

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=x^2-4x-6[0.2] ?
The extreme f(x)=x^2-4x-6[0.2] is Minimum(2,-5.2)