February 27, 2017

Homework Help: math

Posted by colin on Sunday, October 14, 2012 at 1:45pm.

The height, h(t), of a projectile, in metres, can be modelled by the equation
h(t) = 14t – 5t2, where t is the time in seconds after the projectile is released. Can the projectile ever reach a height of 9m? Explain.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions