Question

F (x) is a function

Answer 1

Answer:

True

Step-by-step explanation:

only one output for each input passes the vertical line test

Answer 2

Answer:

A

Step-by-step explanation:

For f(x) to be a function each value of x in the domain must map to exactly one unique value of y in the range.

This is the case here thus f(x) is a function