What is the domain of (x^3)/((4-x)^2) ?

The domain of (x^3)/((4-x)^2) is x 4

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domain of (x^3)/((4-x)^2)

domain

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

x < 4 or x > 4

Interval Notation

(- \infty, 4) \cup (4, \infty)

Solution steps

Find undefined (singularity) points:

x = 4

The function domain

x < 4 or x > 4

4 x^{2} - 9

f (x) = x^{2} - 6 x + 9

f (x) = arccos (x^{2} - 3)

y = \frac{5 x}{2 x - 7}

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

What is the domain of (x^3)/((4-x)^2) ?
The domain of (x^3)/((4-x)^2) is x<4\lor x>4