Question

Find the time it takes for a rocket following the path, h(x) = - 3x2 + 18x, to reach a maximum. In your final answer, include all of your calculations and a verbal explanation of the process that you followed in your solution.

Answer 1

Answer:

3 seconds

Step-by-step explanation:

-b/2a

-18/2(-3)

=-18/-6

=3