What is the monotone f(x)=((x+5))/((x+1)) ?

The monotone f(x)=((x+5))/((x+1)) is Decreasing:-infinity <x<-1,Decreasing:-1<x<infinity

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monotone f(x)=((x+5))/((x+1))

monotone intervals

f (x) = \frac{( x + 5 )}{( x + 1 )}

Decreasing : - \infty < x < - 1, Decreasing : - 1 < x < \infty

Solution steps

f^{'} (x) = - \frac{4}{( x + 1 ) ^{2}}

Find intervals:

Decreasing

: - \infty < x < - 1,

Decreasing

: - 1 < x < \infty

Decreasing : - \infty < x < - 1, Decreasing : - 1 < x < \infty

f (x) = x^{2} + 14 x + 33

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

\frac{x ^{2} - 2 x - 15}{x ^{2} + 4 x}

f (x) = 7 x^{2} - 8

20 x - 40 y = 160

What is the monotone f(x)=((x+5))/((x+1)) ?
The monotone f(x)=((x+5))/((x+1)) is Decreasing:-infinity <x<-1,Decreasing:-1<x<infinity