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Popular >

extreme f(x)=|x+1|

Solution

extreme points

f (x) = ∣ x + 1 ∣

Solution

Minimum (- 1, 0)

Solution steps

Find the critical points:

x = - 1

Find intervals:

Decreasing

: - \infty < x < - 1,

Increasing

: - 1 < x < \infty

Plug the extreme point

x = - 1

into

∣ x + 1 ∣ \Rightarrow y = 0

Minimum (- 1, 0)

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=|x+1| ?
The extreme f(x)=|x+1| is Minimum(-1,0)