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Popular >

extreme sqrt(x^2+9)

Solution

extreme points

x^{2} + 9

Solution

Minimum (0, 3)

Solution steps

f^{'} (x) = \frac{x}{x ^{2} + 9}

Find intervals:

Decreasing

: - \infty < x < 0,

Increasing

: 0 < x < \infty

Plug

x = 0

into

x^{2} + 9 : 3

Minimum (0, 3)

Graph

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extreme f(x)=x^3+3x^2-24x,0<= x<= 3 extreme points

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extreme f(x)=2cos^2(x),(0,pi)extreme points

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extreme f(x,y)=x^2+2xy extreme points

f (x, y) = x^{2} + 2 x y

Frequently Asked Questions (FAQ)

What is the extreme sqrt(x^2+9) ?
The extreme sqrt(x^2+9) is Minimum(0,3)