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Popular >

extreme y=x^2+2x-1

Solution

extreme points

y = x^{2} + 2 x - 1

Solution

Minimum (- 1, - 2)

Solution steps

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

Find intervals:

Decreasing

: - \infty < x < - 1,

Increasing

: - 1 < x < \infty

Plug

x = - 1

into

x^{2} + 2 x - 1 : - 2

Minimum (- 1, - 2)

Popular Examples

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extreme x^7ln(x)extreme points

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Frequently Asked Questions (FAQ)

What is the extreme y=x^2+2x-1 ?
The extreme y=x^2+2x-1 is Minimum(-1,-2)