What is the monotone 4-x^2 ?

The monotone 4-x^2 is Increasing:-infinity <x<0,Decreasing:0<x<infinity

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monotone 4-x^2

monotone intervals

4 - x^{2}

Increasing : - \infty < x < 0, Decreasing : 0 < x < \infty

Solution steps

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

Find intervals:

Increasing

: - \infty < x < 0,

Decreasing

: 0 < x < \infty

Increasing : - \infty < x < 0, Decreasing : 0 < x < \infty

f (x) = x^{\frac{1}{3}} (x + 4)

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

f (x) = 6 (x - 5)^{\frac{2}{3}}

arcsin (2 x)

\frac{x}{( x - 1 ) ^{2}}

What is the monotone 4-x^2 ?
The monotone 4-x^2 is Increasing:-infinity <x<0,Decreasing:0<x<infinity