What is the domain of (x^2-1)/(5x^2+5x) ?

The domain of (x^2-1)/(5x^2+5x) is x 0

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domain of (x^2-1)/(5x^2+5x)

domain

\frac{x ^{2} - 1}{5 x ^{2} + 5 x}

x < - 1 or - 1 < x < 0 or x > 0

Interval Notation

(- \infty, - 1) \cup (- 1, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0, x = - 1

The function domain

x < - 1 or - 1 < x < 0 or x > 0

f (x) = \frac{x ^{2}}{x ^{2} - x - 6}

\frac{x ^{2} - 4 x - 8}{[ - 3.6 ]}

\frac{- 8 x + 9}{1 + x}

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

y = 21 x + 9 x^{2} - x^{3}

What is the domain of (x^2-1)/(5x^2+5x) ?
The domain of (x^2-1)/(5x^2+5x) is x<-1\lor-1<x<0\lor x>0