A function of x contains the five ordered pairs of the form (x, y). Four of these points are

given below.

(-2, 7), (0, 3), (1, -4), (5, -2)

Which ordered pair could represent the fifth point?

A. (1, 9)

B. (5, 7)

C. (3, -4)

D. (0, -8)
Please describe how you got the answer! :)

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected