document.write( "Question 1143279: With the given equation: h = 1671 + 6t - 16t^2. When is the object 1661 feet above the ground? \n" ); document.write( "
| Algebra.Com's Answer #764066 by josgarithmetic(39630)      You can put this solution on YOUR website! Solve the quadratic equation for h=1661.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "check: \n" ); document.write( " \n" ); document.write( " |