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

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

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

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.

#1 Do Graphing Stories on Desmos

#2 Notes on Continuous vs. Discrete https://safeshare.tv/submit?url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D_yAQb8gWBpU

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.

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.

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.

Ex 2 Continuous vs. Discrete

Ex 2 continued Which graph best depicts this situation?

Ex 2 Solution The best graph is circled below.

#3 Online Practice Go to: www.my.hrw.com Click on the Assignment Link to begin

#4 Function Carnival on Desmos