What is the domain of f(x)= 9/(x+2) ?

The domain of f(x)= 9/(x+2) is x -2

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domain of f(x)= 9/(x+2)

domain

f (x) = \frac{9}{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

f (x) = x - 3 - 3

f (x) = lo g_{3} (x - 1)

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

f (x) = \frac{( x + 5 )}{x - 2}

- x + 2 y - 10 = 0

What is the domain of f(x)= 9/(x+2) ?
The domain of f(x)= 9/(x+2) is x<-2\lor x>-2