Episode 14 — Inverse Graphs

Relations

Learners will be able to:

• Identify the input and output variables in a relation. • Describe the difference between one-to-one, many-to-one, and one-to-many mappings. • Explain how to represent a relation using a diagram. • Calculate the number of x values related to one y value for each type of mapping (one-to-one, many-to-one, one-to-many). • Identify examples of relations that demonstrate one-to-one, many-to-one, and one-to-many mappings.