Question

Use the graph of the parabola to identify the domain and range of the function.

Question 18 options:

A) Domain: (–∞, ∞), range (–∞,–3]

B) Domain: (–∞, ∞), range (–∞,3]

C) Domain: (–∞,3], range (–∞, ∞)

D) Domain: (–∞,3], range (–∞, –3)

Answer 1

the answer your looking for is B.

Answer 2

B

Explanation:

It's domain is side from side and so it can't be c or d. and it range goes to a positive number so it has to be B.