What is the domain of (x-3)/(x^2+5x) ?

The domain of (x-3)/(x^2+5x) is x 0

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domain of (x-3)/(x^2+5x)

domain

\frac{x - 3}{x ^{2} + 5 x}

x < - 5 or - 5 < x < 0 or x > 0

Interval Notation

(- \infty, - 5) \cup (- 5, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0, x = - 5

The function domain

x < - 5 or - 5 < x < 0 or x > 0

2^{x} + 2

10 x - 2

\frac{x ^{2}}{4} - 3

f (x) = \frac{x ^{2} + 3 x}{x ^{2} - 9}

\frac{x ^{2} + 4 x + 4}{x + 2}

What is the domain of (x-3)/(x^2+5x) ?
The domain of (x-3)/(x^2+5x) is x<-5\lor-5<x<0\lor x>0