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

The monotone f(x)=x^2+2 is Decreasing:-infinity <x<0,Increasing:0<x<infinity

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monotone f(x)=x^2+2

monotone intervals

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

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

lo g_{4} (- 2 x + 8)

f (x) = (x - 1)^{2}, x \leq 1

f (x) = \frac{3 x + 3}{x ^{2} + x}

f (x) = - \frac{5}{3} x + 5

x^{3} + 2 x^{2} + 9 x + 18

What is the monotone f(x)=x^2+2 ?
The monotone f(x)=x^2+2 is Decreasing:-infinity <x<0,Increasing:0<x<infinity