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Popular >

extreme f(x)=x^2-9

Solution

extreme points

f (x) = x^{2} - 9

Solution

Minimum (0, - 9)

Solution steps

f^{'} (x) = 2 x

Find intervals:

Decreasing

: - \infty < x < 0,

Increasing

: 0 < x < \infty

Plug

x = 0

into

x^{2} - 9 : - 9

Minimum (0, - 9)

Popular Examples

symmetry y=x^2-2x-63 symmetry

y = x^{2} - 2 x - 63

inflection f(x)=x^3+12x+5 inflection points

f (x) = x^{3} + 12 x + 5

inverse of f(x)=6^x inverse

f (x) = 6^{x}

midpoint (0,5),(-2, 1/3)midpoint

(0, 5), (- 2, \frac{1}{3})

domain of f(x)=sqrt(4x-32)domain

f (x) = 4 x - 32

Frequently Asked Questions (FAQ)

What is the extreme f(x)=x^2-9 ?
The extreme f(x)=x^2-9 is Minimum(0,-9)