document.write( "Question 661444: 2x squared minus 5y plus 3, where x=1/2 and y=-3/4 \n" ); document.write( "
Algebra.Com's Answer #411609 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 2x squared minus 5y plus 3, where x=1/2 and y=-3/4 \n" ); document.write( "-------- \n" ); document.write( "2x^2 - 5y + 3 \n" ); document.write( "---- \n" ); document.write( "Substitute to evaluate: \n" ); document.write( "2(1/2)^2 - 5(-3/4) + 3 \n" ); document.write( "----- \n" ); document.write( "1/2 + 15/4 + 3 \n" ); document.write( "----- \n" ); document.write( "2/4 + 15/4 + 12/4 \n" ); document.write( "----- \n" ); document.write( "= 29/4 \n" ); document.write( "=========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=========== \n" ); document.write( " |