Answer:
B
Explanation:
domain is the set of x-values
range is the set of y-values (corresponding to the x-values)
Now, since we want the range, we can immediately eliminate Choices C & D because they dealing with the DOMAIN ONLY (since x values).
Now, we have to choose from option A or option B.
The only difference is the greater than or less than sign with "equal to" signs as well. Whenever we are given 2 coordinate points, we can say that ALWAYS, we can graph a line segment using these 2 points. And line segments are all SOLID {meaning that the endpoints are INCLUDED).
What we mean by included is that the inequality sign should have "equal to" with it. Also, the two values of y-values are 3 and 5, thus range would be between 3 and 5 (inclusive). We can write:
Range = 3 ≤ y ≤ 5
Correct choice is B