Find the time it takes for a rocket following the path, h(x) = -2x^2 + 18, to hit the ground. 3 sec
8 sec
2 sec
9 sec

3 seconds

Step-by-step explanation:

Replace the x with 3 or any other answer on it to equal 0.

unless if u could do my questions, if not i wouldn't want to

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .