Monday 12-16 Functions Review

Front

Is this graph a function or not a function?

Back

Not a Function

Front

Is the given relation a function?

Back

Not a Function

Front

Back

-13

Front

All of the y values or outputs are called what?

Back

Range

Front

What is the definition of function?

Back

Every input has only ONE output.

Front

What is the domain of a function?

Back

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

Front

What is the range of a function?

Back

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

Front

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

Back

Each input is associated with exactly one output.

Front

What is a vertical line test?

Back

A method to determine if a graph represents a function; if a vertical line intersects the graph at more than one point, it is not a function.

Front

What is a linear function?

Back

A function that can be graphically represented as a straight line.