class slides

1. Last week we discussed evaluating functions.
Did you complete the lesson 2 quiz?
Questions?

2. Goal….
* Understand
the rate of
change
Agenda….
 OAA Practice Question
 Definition of a rate of
change
 Examples
 Questions

5. A rate of change is a ratio that compares the amount of
change in a dependent variable to the amount of
change in an independent variable.
The rates for a set of data may vary, or they may be
constant.

8. Example: Identifying Constant and Variable
Rates of Change in Data

9. What graphs have a constant rate of change?
Example: Identifying Constant and Variable
Rates of Change in Data

10. Example: Identifying the Rate of Change

11. Example: Identifying the Rate of Change

12. Optional
Practice:
IXL Skill X.4