Answer
$\text{Domain:}\ x\leq 10$
$\text{Range:}\ y\geq 0$
Work Step by Step
The graph shows that when $x=10$, $f(x) = 0$ and grows exponentially as $x$ decreases to the left of 10. The function is seen to be an even radical function. Its domain and range are given by:
$\textbf{Domain:}\ x\leq 10$
$\textbf{Range:}\ y\geq 0$
