Functions, Functions, Functions

Front

Is this graph a function or not a function?

Back

Function

Front

Is this mapping a function or not a function?

Back

Not a Function

Front

All of the x values or inputs are called what?

Back

Domain

Front

What is the definition of function?

Back

Every input has only ONE output

Front

Is this table a function or not a function?

Back

Not a Function

Front

What is the range in a function?

Back

All of the y values or outputs.

Front

What does it mean for a relation to be a function?

Back

Each input is paired with exactly one output.

Front

Can a function have the same output for different inputs?

Back

Yes, a function can have the same output for different inputs.

Front

What is an example of a function?

Back

f(x) = 2x + 3 is a function.

Front

What is an example of a relation that is not a function?

Back

The relation {(1,2), (1,3)} is not a function.