A Summary of  today's lesson in class...

LOOK WHAT I FOUND FOR YOU GUYS!!!
I KNOW YOU'VE BEEN SLEEPING IN CLASS!!
Thank me later if I've saved your life.

Functions can be categorized based on their graphical characteristics:
• domain and range
• intervals of increase and decrease
• x-intercepts and y-intercepts
• symmetry (even odd)
• continuity and discontinuity
• end behaviour

Stuff you should know!

• Given a set of graphical characteristics, the type of function that has these characteristics can be determined by eliminating those that do not have these
characteristics.
• Some characteristics are more helpful than others when determining the type
of function