Which relation is a function?

Mathematics

2 answers:

Mashcka [7]4 years ago

7 0

Answer:

Step-by-step explanation:

to have a function, there can't be more than one x value

lana66690 [7]4 years ago

6 0

Answer:

Step-by-step explanation:

For every pair (x,y) the x should not occur in another pair! This way you ensure that there is at most one y value per x value.

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