Function Notation

Comic of the Day

Warm Up
Which of the following relations are also functions?

a)  (graph below)

b)      (graph below)

c)  (graph below)

 

d)  (1,3),(2,4),(3,5),(2,6)

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 - Function Notation
Notes p. 181-185
Homework #71-79

Tomorrow - Domain and Range
Pre-read p. 186-191

For more information
https://www.khanacademy.org/math/trigonometry/functions_and_graphs/function_introduction/e/functions_1
https://www.khanacademy.org/math/trigonometry/functions_and_graphs/function_introduction/e/functions_2