Answer:
to make an inequality
Explanation:
take 2 points from the line and use this equation y2-y1/x2-x1, from this you can find the value of m
to find the value of c just look at where the line is crossing the y axis, it'll be that exact point
if u have to make an inequality then see where the region is shaded from but if u dont have to then just plug the value of m and c and u have your equation