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Kay drops a ball from 5 feet. The height of Kay’s ball can be represented by -16t2+5 after t seconds. At the same time, Sam throws a ball upward. The height of Sam’s ball can be represented by -16t2+24t+3after t seconds.

 Oct 27, 2020
 #1
avatar+28021 
+1

If you want to know the times the balls meet each other  , equate the equations, simplify and use Quadratic Formula to solve for time.  

  Use these times in either of the equations to calculate the height.

 Oct 27, 2020
edited by ElectricPavlov  Oct 27, 2020
 #2
avatar+111602 
0

There is no question here.

 Oct 28, 2020

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