Front

Is this mapping a function or not a function?

Back

Not a Function

Front

What is the definition of a function?

Back

Every input has only one output.

Front

Is this function linear or nonlinear?

Back

Linear

Front

Which set of ordered pairs is a function?

Back

{(6,-5), (7, -3), (8, -1), (9, 1)}

Front

What is a function?

Back

A relation where each input has exactly one output.

Front

What is the domain of a function?

Back

The set of all possible input values (x-values).

Front

What is the range of a function?

Back

The set of all possible output values (y-values).

Front

What is a linear function?

Back

A function that graphs to a straight line.

Front

What is a nonlinear function?

Back

A function that does not graph to a straight line.

Front

What is an example of a function?

Back

f(x) = 2x + 3.