y< 1/4x - 3
Lets y = 1/4 x - 3 and find 2 coordinate points
y intercept : x = 0, y = -3. so It's (0, -3)
when x = 4, y = 1/4 (4) - 3 = 1 - 3 = - 2 , so it's (4, - 2)
Now you have two coordinate points (0, -3) and (4, - 2)
The inequality symbol is less than (<), the line is dotted and also shade the side "under" the line.
Answer is C. Graph C
Bottom left
