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Popular >

extreme |x+4|

Solution

extreme points

∣ x + 4 ∣

Solution

Minimum (- 4, 0)

Solution steps

Find the critical points:

x = - 4

Find intervals:

Decreasing

: - \infty < x < - 4,

Increasing

: - 4 < x < \infty

Plug the extreme point

x = - 4

into

∣ x + 4 ∣ \Rightarrow y = 0

Minimum (- 4, 0)

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Frequently Asked Questions (FAQ)

What is the extreme |x+4| ?
The extreme |x+4| is Minimum(-4,0)