document.write( "Question 1170829: h(t)=-16t^2+96t+4 what is the maximum height \n" ); document.write( "
Algebra.Com's Answer #795704 by Boreal(15235)\"\" \"About 
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h(t)=-16t^2+96t+4
\n" ); document.write( "t at vertex is =-b/2a=-96/-32=3 (seconds probably are units)
\n" ); document.write( "h(3)=-144+288+4=148 feet\r
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\n" ); document.write( "148 feet
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