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Popular >

extreme x^2-x-2

Solution

extreme points

x^{2} - x - 2

Solution

Minimum (\frac{1}{2}, - \frac{9}{4})

Solution steps

f^{'} (x) = 2 x - 1

Find intervals:

Decreasing

: - \infty < x < \frac{1}{2},

Increasing

: \frac{1}{2} < x < \infty

Plug

x = \frac{1}{2}

into

x^{2} - x - 2 : - \frac{9}{4}

Minimum (\frac{1}{2}, - \frac{9}{4})

Popular Examples

inverse of f(x)=x^2,x<= 0 inverse

f (x) = x^{2}, x \leq 0

asymptotes of f(x)=(x+1)/(x^2)asymptotes

f (x) = \frac{x + 1}{x ^{2}}

midpoint (-5,0),(4,-6)midpoint

(- 5, 0), (4, - 6)

inverse of f(x)=6x-7 inverse

f (x) = 6 x - 7

intercepts of f(x)=x^3+5x^2-x-5 intercepts

f (x) = x^{3} + 5 x^{2} - x - 5

Frequently Asked Questions (FAQ)

What is the extreme x^2-x-2 ?
The extreme x^2-x-2 is Minimum(1/2 ,-9/4)