Give the domain of the relation:
Give the range of the relation:
Draw a mapping diagram to represent the set of ordered pairs
Determine
Determine if the graph represents a function.

Determine if the graph represents a function.

Determine if the table represents a function.

What type of graph is shown below?

The table shows the number of emails history classes send to their senators. What is the range of the data?
Does the mapping diagram show a relation or a function?