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Lelu [443]
3 years ago
13

Is this relationship a function? (1,2) (2,9) (3,-2) (4,8)?

Mathematics
1 answer:
olganol [36]3 years ago
6 0

Answer:

yes, it's a function

Step-by-step explanation:

A function relates one input to one output, and it's "only" one output.

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