Answer:
C
Step-by-step explanation:
Since the inequality is ≥ then the line between the shaded and plain regions will be solid.
Thus graph C or D
Choose a test point from the shaded region and check the validity of the inequality
From graph C (2, 1)
6 - 1 = 5 ≥ 0 ← True
From graph D (- 2, 1)
- 6 - 1 = - 7 ≤ 0 ← False
Thus the graph representing the inequality is C
