document.write( "Question 375243: how do solve: h(t) = -16t^2 + 90t + 15 \n" ); document.write( "
Algebra.Com's Answer #266853 by nerdybill(7384)\"\" \"About 
You can put this solution on YOUR website!
how do solve: h(t) = -16t^2 + 90t + 15
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\n" ); document.write( "this is an equation of motion for a projectile of some sort.
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\n" ); document.write( "You really can't \"solve\" this -- you can however answer some questions such as:
\n" ); document.write( "-max height (vertex)
\n" ); document.write( "-time it hits the max height (vertex)
\n" ); document.write( "-time it hits the ground (set h(t) to zero solve for t)
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\n" ); document.write( "What was the question?\r
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