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Zigmanuir [339]
1 year ago
14

Quick algebra 1 question for 50 points! Only answer if you know the answer, Tysm!

Mathematics
2 answers:
ella [17]1 year ago
8 0

Answer:

No this is not a function because the x-values repeat. In a function you can have the the output duplicate but not the input. The input at 3 has duplicates s o this is not a function.

Step-by-step explanation:

garri49 [273]1 year ago
3 0

Definition

A relation is called to be a function if every domain has an unique range

  • f(x)=y

Here

  • f(3)=-9,4

As

f(3) has 2 corresponding values it's not a function

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