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Svetllana [295]
3 years ago
6

Which relation is a function?

Mathematics
2 answers:
VikaD [51]3 years ago
4 0
The second one, functions cannot have multiple y values for one x value
nignag [31]3 years ago
4 0

A function is a relation which associates every element in the domain to a unique element in the codomain.

In option 1,

2 has more than one image, namely 3 and 7.

In option 3,

11 has more than one image, namely 9 and 5.

In option 4,

3 has more than one image, namely 8 and -2.

Hence, the correct option is 2, where every element in the domain has unique image.

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128.00

Step-by-step explanation:

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Diano4ka-milaya [45]

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Answer:

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Romashka [77]
The answer to this question is C.
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THIRTY FIVE POINTS.
son4ous [18]

Answer: 31500 to 38500

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