document.write( "Question 1104021: A projectile is launched upward with an initial ve-
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\n" ); document.write( "The height of the projectile (in feet) after t seconds
\n" ); document.write( "is given by the function h(t) = −16t
\n" ); document.write( "2 + 144t + 50.
\n" ); document.write( "What is the maximum height the projectile reaches?
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Algebra.Com's Answer #718732 by Alan3354(69443) $\"\"$ $\"About$

You can put this solution on YOUR website!
It's the vertex of the parabola.
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