document.write( "Question 544862: How do you graph 3x + y = 9? \n" ); document.write( "
Algebra.Com's Answer #355284 by saifoo.khan(162)![]() ![]() You can put this solution on YOUR website! Hello\r \n" ); document.write( "\n" ); document.write( "3x + y = 9\r \n" ); document.write( "\n" ); document.write( "When u have to find the x intercept, put x = 0 \n" ); document.write( "When u have to find the y intercept, put y = 0\r \n" ); document.write( "\n" ); document.write( "x intercept: \n" ); document.write( "3x + y = 9 \n" ); document.write( "3x +0 = 9 \n" ); document.write( "x = 9/3 \n" ); document.write( "x = 3\r \n" ); document.write( "\n" ); document.write( "Ordered pair = (3,0)\r \n" ); document.write( "\n" ); document.write( "---------------------------------------\r \n" ); document.write( "\n" ); document.write( "y intercept: \n" ); document.write( "3x + y = 9 \n" ); document.write( "3(0)+ y = 9 \n" ); document.write( "y = 9\r \n" ); document.write( "\n" ); document.write( "Ordered pair = (0,9)\r \n" ); document.write( "\n" ); document.write( "Now make a point on x axis at 3 and on y axis at 9, \n" ); document.write( "draw a line through them. \n" ); document.write( "and u are done! =D \n" ); document.write( " |