document.write( "Question 925398: A ball is projected upward from ground level. After t seconds, its height in feet is a function defined by f(t) = -16t^2+112t. After how many seconds will it reach a height of 192 ft. \n" ); document.write( "
Algebra.Com's Answer #561561 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! duplicate \n" ); document.write( " |