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Popular >

extreme (x+1)(x+3)

Solution

extreme points

(x + 1) (x + 3)

Solution

Minimum (- 2, - 1)

Solution steps

f^{'} (x) = 2 (x + 2)

Find intervals:

Decreasing

: - \infty < x < - 2,

Increasing

: - 2 < x < \infty

Plug

x = - 2

into

(x + 1) (x + 3) : - 1

Minimum (- 2, - 1)

Popular Examples

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extreme f(x,y)=(e^{2-xy})/(x+y^2)extreme points

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extreme f(x)=(-7)/(x^2-9)extreme points

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Frequently Asked Questions (FAQ)

What is the extreme (x+1)(x+3) ?
The extreme (x+1)(x+3) is Minimum(-2,-1)