Determine whether the relation is a function.
-{(-6, -5), (-3, -7), (4, 6), (4, 8)}
A)Not a function
B)Function

Name: Determine whether the relation is a function. -{(-6, -5), (-3, -7), (4, 6), (4, 8)} A)Not a function B)Function
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Question

Quizplus · Accepted Answer

A relation is a function if each input (x-value) maps to exactly one output (y-value). Here, the input 4 maps to two different outputs (6 and 8), so it is not a function.

Determine Whether the Relation Is a Function