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#1
Nov 24 2013 06:52pm


FG for the right answer
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#2
Nov 24 2013 06:56pm
The equation given is a parabola and is at its max height at the vertex.

v0 = 105
h0 = 19

The vertex is on the line of symmetry, given by the equation -b / 2a
-b / 2a
-105 / 2(-16)
3.28s

h(3.28) = -16*(3.28^2)+(105*3.28)+19
= 191.2656 feet
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#3
Nov 24 2013 07:25pm
I got another one I have the answer in just need someone to check it

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#4
Nov 24 2013 07:31pm
got it
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