document.write( "Question 443972: I am working on quadratic equations, and the following question is confusing me: The height, in feet, of a ball tossed in the air is given by h=-16t2(squared)-10t, where t is the time in seconds. What is the initial height of the ball?
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document.write( "The answer options are:\r
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document.write( "16ft
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document.write( "-6ft
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document.write( "0ft
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document.write( "10ft\r
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document.write( "Please help! \n" );
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Algebra.Com's Answer #306152 by rwm(914)![]() ![]() ![]() You can put this solution on YOUR website! at the beginning the time is 0 \n" ); document.write( "plug in 0 for t \n" ); document.write( "and what is h? \n" ); document.write( "h=-16t^2-10t\r \n" ); document.write( "\n" ); document.write( "h is 0 also \n" ); document.write( " \n" ); document.write( " |