Find the Domain of the Function $g(x)=\sqrt{5 x^{2}+10}$ A) $(-2, \infty)$ B) $(-\infty, \infty)$

Multiple Choice

Find the domain of the function. Express the answer in interval notation.
- $g(x) =\sqrt{5 x^{2}+10}$

A) $(-2, \infty)$
B) $(-\infty, \infty)$
C) $[-2, \infty)$
D) $[0, \infty)$