document.write( "Question 68834: Directions: Solve each of the following quadratic equations.\r
\n" );
document.write( "\n" );
document.write( "Problem# 24\r
\n" );
document.write( "\n" );
document.write( "4x^2 = 13x +12\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "Directions: Solve the following problem
\n" );
document.write( "Problem# 48\r
\n" );
document.write( "\n" );
document.write( "Geometry. If the sides of a square are decreased by 2cmm the area is decreased by 36cm^2. What were the dimensions of the original square? \n" );
document.write( "
Algebra.Com's Answer #49913 by rapaljer(4671) You can put this solution on YOUR website! The solution by the other tutor is WRONG!!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4x^2 = 13x +12\r \n" ); document.write( "\n" ); document.write( "4x^2 - 13x -12=0 \n" ); document.write( "(4x +3)(x-4) = 0\r \n" ); document.write( "\n" ); document.write( "The first solution is: \n" ); document.write( "4x= -3 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The second solution is \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "R^2 at SCC \n" ); document.write( " |