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Popular >

extreme x^2+4x-5

Solution

extreme points

x^{2} + 4 x - 5

Solution

Minimum (- 2, - 9)

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 - 5 : - 9

Minimum (- 2, - 9)

Popular Examples

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extreme y=2sin(|x|),-2pi<= x<= 2pi extreme points

y = 2 sin (∣ x ∣), - 2 π \leq x \leq 2 π

Frequently Asked Questions (FAQ)

What is the extreme x^2+4x-5 ?
The extreme x^2+4x-5 is Minimum(-2,-9)