Answer:
y= 1/2x - 3
Step-by-step explanation:
identify two points on the line e.g
(6,0) and (2,-2)
gradient = change in Y over change in X
0--2/6-2
= 1/2
then pick any one known point eg (6,0) and one unknown (x,y)
use the points to obtain the equation of the line.......
