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3 years ago

I need help please I don't understand it

Mathematics

1 answer:

german3 years ago

3 0

Answer:

The third and the forth

Step-by-step explanation:

Functions do not have repetition in the x column.

Since the other options have doubles of an x value

(or, to phrase it differently, two y values for one x value)

they are not functions.

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2 years ago

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2 years ago

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Answer:

Step-by-step explanation:

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3 years ago

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