document.write( "Question 1153181: A ball is thrown in the air from the top of a building. Its height, in meters above ground, as a function of time, in seconds, is given by
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Algebra.Com's Answer #775351 by Edwin McCravy(20065)\"\" \"About 
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If we plot the graph, we get\r\n" );
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document.write( "We use the vertex formula to find the value of t at the maximum height,\r\n" );
document.write( "which is reached at the vertex.\r\n" );
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document.write( "Round to 1.837 seconds to get to the maximum height.\r\n" );
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document.write( "Edwin
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