Answer:
D: -5 ≤ x < 1
R: -4 ≤ y < 7
Explanation:
The x values go between -5 and 1. The closed circle on -5 means it is included. The open circle on 1 means it is not included.
The y values go between -4 and 7. The closed circle means -4 is included, the open circle means the 7 is not included.