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Fudgin [204]
3 years ago
11

QUICK!!! 10 points and most brainliest!!!!

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
7 0

Answer:

O {(7,-8),(-2,-6),(-1, -1), (-5, -1)}

Step-by-step explanation:

This is the only one where the all x vaules have one pair.

I hope this explanation was helpful.

Yuliya22 [10]3 years ago
4 0

Answer:

3rd option (7.-8),(-2,-6),(-1,-1),(-5,-1)

Step-by-step explanation:

A function is an input which has only one output (x,y)

1st option has 2 pairs which have 1 as x, so we can cross that one out.

2nd option has 2 pairs that have 9 as x

4th option has 2 pairs which have 8 as x

Which leaves you with the 3rd option as the only correct answer.

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