document.write( "Question 64969: Solve the system of inequalities by graphing.
\n" );
document.write( "y>x
\n" );
document.write( "2x+y
\n" );
document.write( "\n" );
document.write( "2. graph:5x+3y greater than or equal to 15
\n" );
document.write( "x is less than or equal to y
\n" );
document.write( "x is less than or equal to 4\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "3. find the max. and min. values and where they occur for z=4x+7y subject to the constraints:
\n" );
document.write( "x+y is greater than or equal to 2
\n" );
document.write( "3x-4y is less than or equal to 6
\n" );
document.write( "6y is less than or equal to x+12\r
\n" );
document.write( "\n" );
document.write( "
Algebra.Com's Answer #46238 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! Y>X & 2X+Y<-3\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "______________________________________________________________________ \n" ); document.write( "5x+3y>=15 & x<=y & x<=4 \n" ); document.write( " \n" ); document.write( "_______________________________________________________________________ \n" ); document.write( "4x+7y, x+y>=2, 3x-4y<=6, 6y<=x+12 \n" ); document.write( " \n" ); document.write( "____________________________________________________________________________ \n" ); document.write( "MERRY CHRISTMAS \n" ); document.write( " |