Question #89e56

1 Answer
Aug 14, 2017

See below.

Explanation:

You can graph the function f(x)=sqrtx.

graph{sqrtx [-10, 10, -5, 5]}

From this, we can see that both the x- and y- values are non-negative. Thus, the domain is [0, oo) and the range is [0, oo).