Answer:
(see attached)
Step-by-step explanation:
Rearrange the equation in the form y (≥ or ≤) mx + c , so that you get:
y ≥ (-1/2)x - (9/20)
Graph this equation.
Test a random point on either side of the line to see which side is valid (and shade)
we try the origin (0,0)
This makes the equation :
(0) ≥ (-1/2)(0) - (9/20)
0 ≥ - (9/20) (this inequality is valid, so that means the point we picked (0,0) falls on the valid side. Shade that side. (in this case the region above the line)
