Question

Is the relation below a function? Use the vertical-line test.

{(−6, 3), (−1, 0), (2, 4), (−1, −7), (5, 2)}

A. yes
B. no

Answer 1

No it is not a function because there are two of the same x values.

Answer 2

Answer:A

Step-by-step explanation:Yes; the graph passes the vertical line test.