document.write( "Question 173696: 3x+2y+4=0 Ok I have done this over and over and it is still wrong. I had for my points -2,0 0,-3 and 2,-6. Was wrong. Help \n" ); document.write( "
Algebra.Com's Answer #128558 by Mathtut(3670)![]() ![]() ![]() You can put this solution on YOUR website! 3x+2y+4=0 \n" ); document.write( ": \n" ); document.write( "if x=-2 as in your first ordered pair \n" ); document.write( ": \n" ); document.write( "3(-2)+2y+4=0 \n" ); document.write( ": \n" ); document.write( "-6+4+2y=0 \n" ); document.write( ": \n" ); document.write( "2y=2 \n" ); document.write( ": \n" ); document.write( "y=1...........so we have an ordered pair of (-2,1) not (-2,0) \n" ); document.write( ": \n" ); document.write( "for x=0 in (0,-3) \n" ); document.write( ": \n" ); document.write( "3(0)+2y+4=0 \n" ); document.write( ": \n" ); document.write( "0+2y+4=0 \n" ); document.write( ": \n" ); document.write( "2y=-4 \n" ); document.write( ": \n" ); document.write( "y=-2.................so the ordered pair for x=0 is (0,-2) \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "and for x=2 it should be (2,-5) \n" ); document.write( " |