What is the domain of f(x)=(x^2)/(x^2+10) ?

The domain of f(x)=(x^2)/(x^2+10) is -infinity <x<infinity

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domain of f(x)=(x^2)/(x^2+10)

domain

f (x) = \frac{x ^{2}}{x ^{2} + 10}

- \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{6 x - 5}{2}

4 - x + 7

y = \frac{x ^{3}}{3}

y = - 2 x - 5

f (x) = \frac{1}{3} (x + 2)^{3}

What is the domain of f(x)=(x^2)/(x^2+10) ?
The domain of f(x)=(x^2)/(x^2+10) is -infinity <x<infinity