1. Do Now – Math Joke Monday

2. Linear Functions, Day 3 (Scatter Plots)
10/5/2015

3. Today’s Objective/This Week’s Schedule
SWBAT use scatter plots and prediction equations, and model data using lines of regression.
Monday – Linear Functions, Day 3 (Scatter Plots)
Tuesday – Quiz 3 - Slope
Wednesday – Q1 OER
Thursday – Transformations, Day 1
Friday – Transformations, Day 2
Monday – Transformations, Day 3
Tuesday – Transformations, Day 4
Wednesday – Unit Test 2 Review
Thursday – Unit Test 2
Friday – Q1 Interim

4. Types of Correlation

5. Life Expectancy
The table shows the life expectancy for people born in the United States.
A. Make a scatter plot and line of best fit.
B. Write a prediction equation using two points on the line of best fit.
C. Predict the life expectancy for people born this year.
D. How accurate does your prediction appear to be?
Year of Birth
1980
1983
1990
1995
2000
2006
Life Expectancy
73.7
74.6
75.4
75.8
76.8
77.7

6. iPhone Classwork Problem!

7. Movie Tickets Problem

8. Daily Assessment
Passed out!