document.write( "Question 983599: Y= -3x how do I solve this \n" ); document.write( "
Algebra.Com's Answer #604378 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Two ways: \n" ); document.write( "draw a table of points. \n" ); document.write( "y=0, x=0 (0,0) is one \n" ); document.write( "choose something for x, like 1 \n" ); document.write( "x=1, y=-3 (1,-3) is another. \n" ); document.write( "Two points determine a line. Plot the points, draw the line.\r \n" ); document.write( "\n" ); document.write( "Second way: \n" ); document.write( "y-intercept is 0 y=-3x+0 is another way to write the line. \n" ); document.write( "slope is -3, over 1 and down 3. \n" ); document.write( "Draw the line\r \n" ); document.write( "\n" ); document.write( "graph\r \n" ); document.write( "\n" ); document.write( " |