​Notes
- shown in class only
- taken from Complex Numbers sheet
- see video notes & online practice, if needed →

Assignment
none

Section 8.3  Function Operations and Zeros

Assignment
​none

Section 8.2  Composite Functions

Assignment
none

Videos
- Sum of functions
- Difference of functions
- Product of functions
- Quotient of functions
- Evaluating a function
- Evaluating composite functions

Online Practice
- Evaluating composite functions

Section 8.1  Functions

Assignment
none

​Videos
- What is a function
- Difference between equations and
​functions
- Function example problems
- Understanding function notation -
​example 1
- Understanding function notation -
​example 2
- Understanding function notation -
​example 3
- Testing if a relation is a function
- Graphical relations and functions
- Domain and range of a function
​given a formula
- More Domain and range of a
​function