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Popular >

extreme f(x)=sqrt(x^2+49)

Solution

extreme points

f (x) = x^{2} + 49

Solution

Minimum (0, 7)

Solution steps

f^{'} (x) = \frac{x}{x ^{2} + 49}

Find intervals:

Decreasing

: - \infty < x < 0,

Increasing

: 0 < x < \infty

Plug

x = 0

into

x^{2} + 49 : 7

Minimum (0, 7)

Popular Examples

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f (x) = x^{2} - 2 x + 3, x \leq 2

extreme f(x,y)=(y+204)*408+x+204 extreme points

f (x, y) = (y + 204) \cdot 408 + x + 204

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f (x) = x + 4 x

extreme f(x)=-3sin^2(x),0<= x<= pi extreme points

f (x) = - 3 sin^{2} (x), 0 \leq x \leq π

extreme f(x,y)=sqrt(x^2+y^2+64)extreme points

f (x, y) = x^{2} + y^{2} + 64

Frequently Asked Questions (FAQ)

What is the extreme f(x)=sqrt(x^2+49) ?
The extreme f(x)=sqrt(x^2+49) is Minimum(0,7)