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1 vote
Math please help! thanks

Math please help! thanks-example-1
User Rmn
by
5.7k points

2 Answers

4 votes

Answer:

B.

Explanation:

It is B because it contains a one-to-many relation.

4 maps to 4 and also 4 maps to 1.

User Stefan Arambasich
by
5.2k points
3 votes

Answer:

B

Explanation:

For a function to be true, there cannot be any same x value for two different y value. Therefore, B, there is the same x value for 4 but with 2 different ys, 4 and 1.

User Kevin Gaudin
by
6.1k points