SOLUTION: h=-16x^2+100x+29 . how long after the rocket is launched it will hit the ground.

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: h=-16x^2+100x+29 . how long after the rocket is launched it will hit the ground.       Log On


   

Question 905666: h=-16x^2+100x+29 . how long after the rocket is launched it will hit the ground.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
h=-16x^2+100x+29 . how long after the rocket is launched it will hit the ground.
------------
Solve for x when h = 0.
----------
PS That's not a rocket, it's a projectile.
Rockets have thrust and accelerate upward.