document.write( "Question 472742: What is the standard form of a quadratic equation for the following problem and how can I understand it? (48n +3)(n-2) -48 = 22 \n" ); document.write( "
Algebra.Com's Answer #324083 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What is the standard form of a quadratic equation for the following problem and how can I understand it? \n" ); document.write( "(48n +3)(n-2) -48 = 22 \n" ); document.write( "------------------- \n" ); document.write( "48n^2-96n+3n-6 - 48 = 22 \n" ); document.write( "----- \n" ); document.write( "48n^2-93n = 22+54 \n" ); document.write( "--- \n" ); document.write( "48n^2 - 93n - 76 = 0 \n" ); document.write( "--- \n" ); document.write( "I graphed the quadratic and found \n" ); document.write( "solutions at x = 2.5568 and x = -0.6193 \n" ); document.write( "--- \n" ); document.write( "You could also use the Quadratic Formula to solve. \n" ); document.write( "=========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |