document.write( "Question 226954: What is the graph of -2x+y=7. \n" ); document.write( "
Algebra.Com's Answer #168799 by drj(1380)![]() ![]() You can put this solution on YOUR website! What is the graph of -2x+y=7.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 1. It takes two points to graph a line.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 2. Let x=0, then y=2*0+7=7. So we have (0,7) is one point.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 3. Let x=1, then -2*1+y=7 or y=9. So we have (1, 9) as another point.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 4. Use the two points (0,7) and (1,9) to graph the line.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I hope the above steps were helpful.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For FREE Step-By-Step videos in Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Good luck in your studies!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Respectfully, \n" ); document.write( "Dr J \n" ); document.write( " \n" ); document.write( " |