Question 139413
(3,4), (-3,2)
first we need to find the slope:
(y2-y1)/(x2-x1)
(2-4)/(-3-3)
-2/-6
1/3 is the slope.
Y=mX+b
4=1/3*3+b
4=1+b
b=4-1
b=3 
Y=X/3+3
{{{ graph( 300, 200, -6, 5, -10, 10, x/3 +3) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, x/3 +3).