What is the domain of the function y= { +4?
=
09.09
-45x4
O 04.40
45x49

D

Step-by-step explanation:

The domain and range of any square root power function will always start at the y intercept and go up or down based on the slope

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i