What is the monotone f(x)=x^2+6x-7 ?

The monotone f(x)=x^2+6x-7 is Decreasing:-infinity <x<-3,Increasing:-3<x<infinity

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monotone f(x)=x^2+6x-7

monotone intervals

f (x) = x^{2} + 6 x - 7

Decreasing : - \infty < x < - 3, Increasing : - 3 < x < \infty

Solution steps

f^{'} (x) = 2 x + 6

Find intervals:

Decreasing

: - \infty < x < - 3,

Increasing

: - 3 < x < \infty

Decreasing : - \infty < x < - 3, Increasing : - 3 < x < \infty

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

f (x) = \frac{x + 3}{x ^{2} - 25}

f (x) = \frac{3 x - 2}{4}

f (x) = \frac{1000}{100 + 900 e ^{- x}}

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

What is the monotone f(x)=x^2+6x-7 ?
The monotone f(x)=x^2+6x-7 is Decreasing:-infinity <x<-3,Increasing:-3<x<infinity