Classify the following relationship as a function or not a function.
{(11, 16), (-3, 16), (3, 16), (10, 16)}
A) a function
B) not a function
C) cannot be determined

Question

Quizplus · Accepted Answer

In a function, each input (x-value) must have exactly one output (y-value). This set of pairs shows different x-values all mapping to the same y-value, which is allowed in functions. Therefore, it is a function.

Classify the Following Relationship as a Function or Not a Function