Question

Can someone help me!! It’s important

Answer 1

D) Yes, because it passes the vertical line test.

Explanation:

The vertical line test is when you run your pencil across the graph vertically and see if the line does not repeat itself, in this case it doesn't. :) goodluck

Answer 2

A function is when the y never repeats

(this is shown using the vertical line test because if the y repeated a vertical line test would touch the graph twice)

since it passes the test the answer is D