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

Apr 11, 2018

The domain is $\left(- \infty , \infty\right)$. 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 $f \left(x\right)$.
The domain is $\left(- \infty , \infty\right)$