Davone

a rocket is fired upward from some initial distance above the ground. Its height in feet, h,above the ground, t seconds after it is fired, is given by h=-16t^2+32t+560.

A rubber ball is dropped from the top of a hole.Exactly 3.0 seconds later, the sound of the rubber ball hitting bottom is heard.How deep is the hole? HInt:- The distance that dropped object falls in t sec is represented by the formula s = 16t^2.The speed...

Given the function f(x)=7-(1/8)x ,find a formula for the inverse function. show work.

What is the rockets max height? ___ ft How Long does it take for the rocket to reach its maximum height? t=___ sec After its fired the rockets reaches the ground at ? t=___ sec