How do you find the domain of $f(x)=-16x^2 +2$ ?

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Answer 1 · 2018-04-11T17:33:17

The domain is $(-oo, oo)$ . The domain of a polynomial is all real numbers.

Determine what values of $x$ can be plugged into the function and still give an output for $f(x)$ .

This is a polynomial, meaning the domain is all real numbers, as there are no restrictions on what we can plug in.

The domain is $(-oo, oo)$

How do you find the domain of f(x)=-16x^2 +2f(x)=-16x^2 +2?