Question

Which of the following best describes the ordered pairs listed below?
(-2, -1), (3, -11), (6, -17), (9, -23)
a. neither a relation nor a function
b. both a relation and a function
c. function only
d. relation only

Answer 1

do you see any repeats in the first numbers?

Answer 2

or are they all different?

Answer 3

all different.

Answer 4

then it is a function for sure
and all functions are relations so both

Answer 5

thanks!!!

Answer 6

yw