document.write( "Question 330931: Could you please answr the following, On a coordinate plane, graph the system of equations y = - 2x and y = 2x + 3.
\n" );
document.write( "i have a test tomorrow so if you could answer theses asap please. thank you very much! \n" );
document.write( "
Algebra.Com's Answer #237245 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! On a coordinate plane, graph the system of equations y = - 2x and y = 2x + 3. \n" ); document.write( "---------------------- \n" ); document.write( "Each graph is a straight line, so you need 2 points. \n" ); document.write( "y = -2x \n" ); document.write( "Pick 2 values for x and find y. \n" ); document.write( "x = 0, y = 0 --> (0,0) Plot the point \n" ); document.write( "x = 5, y = -10 --> (5,-10) Plot the point \n" ); document.write( "Draw a line thru them \n" ); document.write( "----------------- \n" ); document.write( "Do the same with the other equation. \n" ); document.write( " \n" ); document.write( " |