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

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

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

domain

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

\frac{9 x + 63}{9 x - 7}

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

4 x - 20

\frac{x - 2}{x ^{2} - 9}

f (x) = 3 - t - 2 + t

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