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ANEK [815]
3 years ago
12

Can someone help me with this question.

Mathematics
1 answer:
Digiron [165]3 years ago
4 0

Answer:

C

Step-by-step explanation:

A function means that a graph cannot have repeating x values, so to test if something is a function we do the horizontal line test. You simply draw a vertical line and if the graph touches it twice it is not a function.

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