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Determine which of the mapping diagrams represents a relation that is NOT a function.



Answer A. is the first mapping
Answer B. is the second mapping
Answer C. is the third mapping
Answer D. is the fourth mapping

Determine which of the mapping diagrams represents a relation that is NOT a function Answer A is the first mapping Answer B is the second mapping Answer C is th class=
Determine which of the mapping diagrams represents a relation that is NOT a function Answer A is the first mapping Answer B is the second mapping Answer C is th class=
Determine which of the mapping diagrams represents a relation that is NOT a function Answer A is the first mapping Answer B is the second mapping Answer C is th class=
Determine which of the mapping diagrams represents a relation that is NOT a function Answer A is the first mapping Answer B is the second mapping Answer C is th class=

Respuesta :

Answer:

Answer A. i.e. the first mapping

Step-by-step explanation:

We know that,

A function [tex]f:X\rightarrow Y[/tex] is a relation in which each and every element of X i.e. domain has a unique image in Y i.e. co-domain.

So, according to the options, we see that,

In the first mapping, element 2 is mapped to -3 and 5.

This means that the element 2 does not have a unique image.

So, this mapping cannot represent a function.

Hence, first mapping is not a function.

Answer: It would be image 1

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Step-by-step explanation:

Because the domain or Input must all have one range or output.Not the same range or output.

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