What is the monotone x^2+4 ?

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

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monotone x^2+4

monotone intervals

x^{2} + 4

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

Solution steps

f^{'} (x) = 2 x

Find intervals:

Decreasing

: - \infty < x < 0,

Increasing

: 0 < x < \infty

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

m = 7, (0, 0)

f (x) = - 2 x^{3} + 3 x - 1

2 cos (x) - sin (2 x)

(- 4, 1), (2, - 3)

\frac{1}{x} + 3

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