What is the domain of f(x)=(x^2)/4 ?

The domain of f(x)=(x^2)/4 is -infinity <x<infinity

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domain of f(x)=(x^2)/4

domain

f (x) = \frac{x ^{2}}{4}

- \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) = \frac{1}{1.4 x - 9.3 x ^{2}}

f (x) = \frac{1}{4 x - 1}

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

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

f (x) = \frac{5 x ^{3} - x ^{2} + 4}{3 x ^{3} + 24}

What is the domain of f(x)=(x^2)/4 ?
The domain of f(x)=(x^2)/4 is -infinity <x<infinity