What is the domain of f(x)=-3x^2+5 ?

The domain of f(x)=-3x^2+5 is -infinity <x<infinity

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domain of f(x)=-3x^2+5

domain

f (x) = - 3 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) = x^{2} - 2 x + 7

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

\frac{x ^{2} - 4}{3 x - 6}

x^{2} - 4 x - 12

- x^{2} - 8 x - 17

What is the domain of f(x)=-3x^2+5 ?
The domain of f(x)=-3x^2+5 is -infinity <x<infinity