Question 261464
y=60/10x+9
y=6x+9 this equation has a slope=6 (red line)
y=6x-3 ditto. (green line)
{{{ graph( 300, 200, -6, 5, -10, 10, 6x +9, 6x -3) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions 6x +9 and 6x -3).