Ex 1: Use the Vertical Line Test to Determine if a Graph Represents a Function

Use the vertical Line Test to Determine if a Graph is a Function

Ex 2: Use the Vertical Line Test to Determine if a Graph Represents a Function

Evaluate a Function from a Graph

Evaluating Functions From A Graph

Evaluate Functions From Their Graph

The Vertical Line Test

Using the Vertical Line Test (Precalculus - College Algebra 6)