Consider this mapping diagram. Determine if this relation is a function. Justify your answer.

Consider this mapping diagram. Write the domain and range using set notation.

Consider this mapping diagram. Find $f\left(1\right)$.

Consider this mapping diagram. Find $f\left(2\right)$.

Consider this mapping diagram. Find $f\left(5\right)$.

For the following mapping diagram: Write in words what the relation could represent.

For the following mapping diagram: Justify why the relation is a function.

For the following mapping diagram: State the domain and range.

For the following mapping diagram: Write down ordered pairs in the function.