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Which of the following is not a function? (There may be more than one answer). Explain Clearly.

Which Of The Following Is Not A Function There May Be More Than One Answer Explain Clearly class=
Which Of The Following Is Not A Function There May Be More Than One Answer Explain Clearly class=
Which Of The Following Is Not A Function There May Be More Than One Answer Explain Clearly class=
Which Of The Following Is Not A Function There May Be More Than One Answer Explain Clearly class=

Sagot :

Answer:

Function A is a function because the inputs on the table do not repeat any number, implying that each input has exactly one output. Function B is not a function because the inputs show that the number 6 is repeated. Function C is not a function because if we make a table, we can see that numbers repeat on the input, so Function C is not a function. Function D is a function because it would pass the vertical line test because no lines overlap with each other or have the input repeating.

Using the function concept, it is found that relations b and c does not represent a function.

When does a relation represents a function?

A relation represents a function when each value of the input is mapped to only one value of the output.

On a graph, it means that each value of x is mapped to only one value of y, that is, there are no vertically aligned points on the graph.

For this problem, relation c does not represent a function, as there are multiple values of x are related to two values of y, and there are vertically aligned points on the graph.

In item b, when x = 6, there are two values of y, hence this is also not a function.

More can be learned about relations and functions at https://brainly.com/question/12463448

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