Introduction to Functions

Question 1

A relation in which each element of the input is mapped to ( paired with ) exactly one element of the output

Answer 1

Function

Question 2

A value that is transformed by a process and becomes output

Answer 2

Input

Question 3

The result of an input that has been transformed by a process

Answer 3

Output

Question 4

A set of ordered pairs

Answer 4

Relation

Question 5

A test showing that if any vertical line passes through no more than one point of the graph of a relation, then the relation is a function

Answer 5

Vertical Line Test