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Alchen [17]
3 years ago
6

Which of these relations are functions? Select ALL that apply. Pictures are the choices.

Mathematics
1 answer:
alexdok [17]3 years ago
3 0

Answer:

The black, green, and blue charts are all functions

Step-by-step explanation:

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Step-by-step explanation:

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3 0
2 years ago
Write absolute value of the following rational number -6/11 , 15/21 , -9 , -21/-37 , 31/-54​
Dahasolnce [82]

Answer:

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Step-by-step explanation:

Absolute value is when you determine the distance between a value and zero . Since you will always have a positive distance, your absolute values are positive as well.

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