Identifying Functions

Front

Which of the following is a function?

Back

Front

Is the following a function?

Back

No, it's not a function.

Front

Which of the following is a function? A, B, C, D

Back

D

Front

Is the following graph a function?

Back

Yes, because the x never repeats.

Front

Which is a function? Options: W, X, Y, Z

Back

Z

Front

Which of the following is NOT a function?

Back

Front

Which is a function?

Back

A

Front

The following is not a function because...

Back

x = 10 and x = 40 has two values each.

Front

Which of the following is a function?

Back

Front

Which graph is a function? Options: Graph 1, Graph 2, Graph 3, Graph 4

Back

Graph 1