Function or Not?

Front

Back

It is a function because no vertical lines hit it twice.

Front

Back

It's not a function because a vertical line hits it twice.

Front

Back

It's not a function because a vertical line hits it twice.

Front

Back

It is a function because no vertical lines hit it twice.

Front

Back

It's not a function because a vertical line hits it twice.

Front

Back

It's not a function because an x has multiple y's.

Front

Back

It is a function because each x has only one y.

Front

Back

It's not a function because an x has multiple y's.

Front

In order to be a function, what must be true? Options: each x value has only one y value, each y value has only one x value, each x has only one y & each y has only one x, each x and y are equal

Back

each x value has only one y value

Front

Which of the following statements is true about a function? Options: A graph passes the vertical line test, A mapping has two arrows leaving an x value., A table has repeated x's with different y values, All of these are true.

Back

A graph passes the vertical line test