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

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

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

domain

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

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

x + 4 y = 0

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

2 x - 4 y = 8

\frac{x - 1}{x ^{2} - 1}

f (x) = 3 lo g_{4} (x)

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