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32 votes
32 votes
Tell whether the relationship shown in the mapping diagram is a function or not.

х
y
-2
-1
5
NO
Answer:
No

Tell whether the relationship shown in the mapping diagram is a function or not. х-example-1
User Walkytalky
by
2.8k points

1 Answer

9 votes
9 votes

Answer:

it's a function

Explanation:

the rule is you can repeat y values but not x values

this would be graphed as a horizontal line, which is still a function.