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

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

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

domain

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

x < 3 or x > 3

Interval Notation

(- \infty, 3) \cup (3, \infty)

Solution steps

Find undefined (singularity) points:

x = 3

The function domain

x < 3 or x > 3

2 x + 3 y = 5

9 y = 8 x - 4

f (x) = - 4 x^{2} - 12 x

y = 9 x^{2}

- 8 x^{2} - 12 x + 1

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