Question

The graph of an inequality has a closed circle at 4.3, and the ray moves to the right. What inequality is graphed?

a.) x < 4.3

b.) x ≤ 4.3

c.) x > 4.3

d.) x ≥ 4.3

Answer 1

D).
We want x to be greater than or equal to 4.3. The closed circle tells us that it can be equal to 4.3. The ray to the right tells us that we are looking for numbers larger than 4.3.