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

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

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

domain

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

x < 0 or x > 0

Interval Notation

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

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

f (x) = x - \frac{5}{3}

f (x) = \frac{3 x - 5}{x - 2}

3 x - 21

f (z) = \frac{z ^{2} + 16}{z ^{2} - 3 z - 4}

y = x^{4} - 4 x^{3}

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