SOLUTION: how do solve: h(t) = -16t^2 + 90t + 15

Question 375243: how do solve: h(t) = -16t^2 + 90t + 15
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
how do solve: h(t) = -16t^2 + 90t + 15
.
this is an equation of motion for a projectile of some sort.
.
You really can't "solve" this -- you can however answer some questions such as:
-max height (vertex)
-time it hits the max height (vertex)
-time it hits the ground (set h(t) to zero solve for t)
.
What was the question?

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