Question 74711
y=-x+2
y=x+2
{{{ graph( 300, 300, -6, 6, -6, 6,y = -x +2,y = x +2 ) }}} (graph 300x300 pixels, x from -6 to 6, y from -6 to 6, of TWO functions y = -x +2 and y = x  + 2).