What is the domain of f(x)=sqrt(2x^2)-13x-24 ?

The domain of f(x)=sqrt(2x^2)-13x-24 is -infinity <x<infinity

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domain of f(x)=sqrt(2x^2)-13x-24

domain

f (x) = 2 x^{2} - 13 x - 24

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

Find non-negative values for radicals:

- \infty < x < \infty

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

- \infty < x < \infty

f (x) = (x - 5)^{3} + 15

f (x) = 12 + 0.75 x

f (x) = \frac{5 + x}{x ^{2} - 9}

y = x^{2} - 4 x

x sin (\frac{1}{x})

What is the domain of f(x)=sqrt(2x^2)-13x-24 ?
The domain of f(x)=sqrt(2x^2)-13x-24 is -infinity <x<infinity