What is the monotone f(x)=4xsqrt(2x^2+4) ?

The monotone f(x)=4xsqrt(2x^2+4) is Increasing:-infinity <x<infinity

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monotone f(x)=4xsqrt(2x^2+4)

monotone intervals

f (x) = 4 x 2 x^{2} + 4

Increasing : - \infty < x < \infty

Solution steps

f^{'} (x) = \frac{4 ( 4 x ^{2} + 4 )}{2 x ^{2} + 4}

Find intervals:

Increasing

: - \infty < x < \infty

Increasing : - \infty < x < \infty

x^{c o s (x)}

f (x) = \frac{5}{x - 2}

f (x) = \frac{x + 6}{x ^{2} - 9}

(- 2, - 4), (5, - 2)

f (x) = - 2 x + 1

What is the monotone f(x)=4xsqrt(2x^2+4) ?
The monotone f(x)=4xsqrt(2x^2+4) is Increasing:-infinity <x<infinity