Introduction to Functions

Question 2 • WV-Algebra I CR

Which did you include in your response?

Answer

The relation is a function if there is only one point of intersection for any vertical line on the graph.

The relation is not a function if any vertical line has more than one point of intersection on the graph.

The vertical line test is used to determine if one input has exactly one output.

Introduction to Functions

Introduction to Functions

Introduction to Functions