Answer:
Option A and D
Step-by-step explanation:
Step 1: Determine which options are true
Option A is correct because the range is always 3, the graph never moves.
Option B is incorrect because into order to be a function, there has to be only one y per x. Not one x per y.
Option C is incorrect because this line only stays at 3.
Option D is correct because the domain goes both to positive infinity and negative infinity.
Option E is incorrect because the domain is all real numbers.
Answer: Option A and D
