Which of the following is a function?

Mathematics

2 answers:

nata0808 [166]3 years ago

6 0

Answer:

Step-by-step explanation:

Ipatiy [6.2K]3 years ago

6 0

Answer:

B. (-2,4), (0,3), (1,6), (-1,2)

Step-by-step explanation:

The list of first numbers for a function is a list of unique numbers.

A: 1 is repeated

B: the 4 pairs have 4 different first numbers: {-2, -1, 0, 1}

C: 1 and 2 are repeated

D: 1 is repeated

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Hey there! :D

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