What is the domain of (x^2-9)/(3x-6) ?

The domain of (x^2-9)/(3x-6) is x 2

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domain of (x^2-9)/(3x-6)

domain

\frac{x ^{2} - 9}{3 x - 6}

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

f (x) = (3 - 2 x)

f (x) = \frac{3}{x ^{2} + 2 x - 35}

f (x) = \frac{x - 3}{x + 4}

What is the domain of (x^2-9)/(3x-6) ?
The domain of (x^2-9)/(3x-6) is x<2\lor x>2