Lesson 1: Introduction to Functions
Duration of Days: 4
Lesson Objective
Students will understand that a function is a rule that assigns to each input exactly one output and learn to represent these relations using ordered pairs, tables, and coordinate grids.
What is the difference between a relation and a function?
How can we represent mathematical relationships in multiple forms?
8.F.A.1 (Understand that a function is a rule that assigns to each input exactly one output).
This lesson introduces the fundamental concept of functions and relations. Students will practice identifying and producing input and output pairs for given functions (DOK 2).
Confusing the definition of a function by allowing one input to have multiple outputs.
Misidentifying the domain and range from a set of ordered pairs.
Guided notes
Exit Tickets