Introduction to Functions

Happy Pi Day!

Comic of the Day

Warm Up
Telegraph activity to review linear equations

Announcements & Deadlines

• Homework (91 questions) for unit 5 due Thu, Mar 21 at 23:59
• Quiz 5 (32 questions, 90 min, 2 tries) opens Wed, Mar 20 and closes Thu, Mar 21 at 23:59
• Next unit exam (in class) Fri, Mar 22 (2 hours)

Today - Introduction to Functions
"What is _________ if _____?"
Functions as graphs, tables, equations
Notes p. 178-180
Homework #68-70

Tomorrow - Function Notation
Pre-read p. 181-185

For more information
https://www.khanacademy.org/math/algebra/algebra-functions/intro_functions/v/introduction-to-functions
https://www.khanacademy.org/math/algebra/algebra-functions/intro_functions/v/difference-between-equations-and-functions