relations and functions

Front

What is a relation that pairs each input with exactly one output?

Back

Function

Front

How can you determine if a relation is a function?

Back

If each input has exactly one output, it is a function.

Front

What does it mean if a relation is not a function?

Back

Each input has more than one output.

Front

Describe the pattern of inputs and outputs if x moves right by 2 and y stays the same.

Back

The output remains constant while the input increases.

Front

What is the definition of a function?

Back

A relation where every input yields one and only one output.

Front

If the input goes up by 1 and the output goes up by 15, is it a function?

Back

Yes, it is a function.

Front

What is an example of a non-function relation?

Back

A relation where an input has multiple outputs.

Front

What is the difference between a function and a relation?

Back

A function is a specific type of relation with one output for each input.

Front

What is a linear function?

Back

A function that creates a straight line when graphed.

Front

What is an example of a function?

Back

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