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

The critical f(x)=((x+5))/((x+1)) is None

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

critical points

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

None

Solution steps

\frac{x + 5}{x + 1}

Find where

f^{'} (x)

is equal to zero or undefined

x = - 1

Identify critical points not in

f (x)

domain

Domain of

\frac{x + 5}{x + 1} : x < - 1 or x > - 1

\frac{x + 5}{x + 1}

is not defined at

x = - 1

, therefore:

None

What is the critical f(x)=((x+5))/((x+1)) ?
The critical f(x)=((x+5))/((x+1)) is None