document.write( "Question 735618: how do I graph y= -4/5x-1? Thank you in advance. \n" ); document.write( "
Algebra.Com's Answer #449483 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! we are given y= -4/5x-1, notice this equation is the standard form\r \n" ); document.write( "\n" ); document.write( "y=mx+b where m is the slope (y/x) of the line and b is the y intercept\r \n" ); document.write( "\n" ); document.write( "so if x=0, y=-1 which gives us the point (0, -1) \n" ); document.write( "if y=0, then x=-1.25 which gives us the point (-1.25, 0)\r \n" ); document.write( "\n" ); document.write( "graph the points and connect them\r \n" ); document.write( "\n" ); document.write( "notice that the slope is -(4/5) which indicates from any point on the line you can move 4 grid points below (negative y) and 5 grid points to the right (positive x) OR you can move 4 grid point above (positive y) and 5 grid points to the left (negative x) and you will find a point on the line!\r \n" ); document.write( "\n" ); document.write( "ok? \n" ); document.write( " |