Determine whether the relation is a function.
-{(1, 5), (2, 3), (5, -3), (7, -3), (11, 7)}
A)Function
B)Not a function

Name: Determine whether the relation is a function. -{(1, 5), (2, 3), (5, -3), (7, -3), (11, 7)} A)Function B)Not a function
Brand: Quizplus
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Question

Quizplus · Accepted Answer

A relation is a function if each input (x-value) has exactly one output (y-value). In the given set, each x-value is unique and maps to exactly one y-value, thus it is a function.

Determine Whether the Relation Is a Function