What is the domain of f(x)= 3/(x+2)+1 ?

The domain of f(x)= 3/(x+2)+1 is x -2

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domain of f(x)= 3/(x+2)+1

domain

f (x) = \frac{3}{x + 2} + 1

x < - 2 or x > - 2

Interval Notation

(- \infty, - 2) \cup (- 2, \infty)

Solution steps

Find undefined (singularity) points:

x = - 2

The function domain

x < - 2 or x > - 2

\frac{1}{4} cos (2 x - 2 π)

f (x) = 9 - x^{2}

f (x) = (x^{2} - 25)^{\frac{1}{3}}

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

f (x) = \frac{( x + 2 )}{x + 4}

What is the domain of f(x)= 3/(x+2)+1 ?
The domain of f(x)= 3/(x+2)+1 is x<-2\lor x>-2