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

The domain of (2x)/(3x^2-3) is x 1

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

domain

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

x < - 1 or - 1 < x < 1 or x > 1

Interval Notation

(- \infty, - 1) \cup (- 1, 1) \cup (1, \infty)

Solution steps

Find undefined (singularity) points:

x = 1, x = - 1

The function domain

x < - 1 or - 1 < x < 1 or x > 1

f (x) = \frac{- 6 x + 5}{7 x + 4}

f (x) = x^{2} + 2 x + 1

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

5 x + 5 x - 6

- 8 + e^{l n (x^{4})}

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