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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 Y 2 1 5 NO Answer No class=

Sagot :

Answer:

it's a function

Step-by-step 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.