Question

Question 20 of 25

Does this table represent a function? Why or why not?

OA. Yes, because there are two x-values that are the same.
B. No, because two of the y-values are the same.
C. Yes, because every x-value corresponds to exactly one y-value.
D. No, because one x-value corresponds to two different y values.
minsim

Answer 1

C

Explanation:

The others aren't really accurate and the definition of a function is that "If a variable y is so related to a variable x that whenever a numerical value is assigned to x, there is a rule according to which a unique value of y is determined, then y is said to be a function of the independent variable x."