1. Absolute BEST behavior today!
ALGEBRA 4th
Head to GOFORM
6 mins. for Bellringer
Headphones
needed
Absolute
BEST
behavior
today!
Tuesday 8/29/17
Algebra 4th block

2. AGENDA Dividers need to remain up the entire block
Absolutely no talking today-to yourself or anyone else.
Retest option for those who made less than an A (if you aren’t taking, go to powerpoint)
Powerpoint on Defining a Function-take notes
TenMarks for practice

3. retest NO calculator. You may write on test. You have 60 minutes.
This Photo by Unknown Author is licensed under CC BY-NC-ND

4. Go to my website for powerpoint download
You will need to take notes in your comp book and may need headphones if you have them for the videos.

5. #1 Do Graphing Stories on Desmos

6. #2 Notes on Continuous vs. Discrete

7. Continuous vs. Discrete
A continuous graph is a graph that is made up of connected lines or curves.
Other types of graphs are not continuous. They are made up of distinct, unconnected points. These graphs are called discrete graphs.

8. Continuous vs. Discrete
Read the following descriptions and decide whether they would be best represented by discrete or continuous graphs. Sketch a graph of the situation.

9. Ex 1 Continuous vs. Discrete
A bathtub is being filled with water. After 4 minutes, there are 16 gallons of water in the tub. Then someone accidentally pulls the plug while the water is still running, and the tub begins to empty. It loses 4 gallons in 2 minutes, and then someone plugs the drain and fills the tub for a remaining 6 minutes. After a 12-minute bath, the person gets out and pulls the plug. It takes 6 minutes to drain the tub.

10. Ex 2 Continuous vs. Discrete

11. Ex 2 continued
Which graph best depicts this situation?

12. Ex 2 Solution
The best graph is circled below.

13. #3 Online Practice
Go to:
Click on the
Assignment
Link to begin

14. #4 Function Carnival on Desmos