What is the domain of y=x^2(x^2-5) ?

The domain of y=x^2(x^2-5) is -infinity <x<infinity

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domain of y=x^2(x^2-5)

domain

y = x^{2} (x^{2} - 5)

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

f (x) = - (2 x - 3)^{2} + 5

f (x) = - x^{2} + 11 x

\frac{x ^{2} + 3 x + 5}{x ^{2} - 4 x + 3}

f (x) = \frac{x - 6}{x ^{2} + 1}

f (x) = ln (2 x^{2})

What is the domain of y=x^2(x^2-5) ?
The domain of y=x^2(x^2-5) is -infinity <x<infinity