document.write( "Question 889575: How to graph these systems of equations
\n" );
document.write( "a. 2x-5y = 11
\n" );
document.write( " 3x+ y = 8\r
\n" );
document.write( "\n" );
document.write( "b. 4x+3y = 1
\n" );
document.write( " 3x+2y = 2 \n" );
document.write( "
Algebra.Com's Answer #538273 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! How to graph these systems of equations \n" ); document.write( "a. 2x-5y = 11 \n" ); document.write( " 3x+ y = 8\r \n" ); document.write( "\n" ); document.write( "b. 4x+3y = 1 \n" ); document.write( " 3x+2y = 2 \n" ); document.write( "------------------ \n" ); document.write( "They're all straight lines, so you need 2 points. \n" ); document.write( "--- \n" ); document.write( "2x-5y = 11 \n" ); document.write( "Pick 2 values for x and find y \n" ); document.write( "x = 0; y = -11/5 \n" ); document.write( "x = 5; y = -1/5 \n" ); document.write( "Plot the points, draw a line thru them. \n" ); document.write( "Do the others the same way. \n" ); document.write( " |