Question

what is the domain? options: {0,1,3,5}, {1,3,5}, 0 < x < 5, 0 ≤ x ≤ 5 (with a coordinate grid image showing points)

Explanation:

Step1: Identify x-values of points

Locate the x-coordinates of each plotted point: the points have x-values 1, 3, 5.

Step2: Define the domain

The domain is the set of all input (x) values for the relation.

Answer:

B. {1,3,5}