Chapter 2 Section 4
Algebra 2 Notes
January 15, 2009
Warm-Ups

Consider the following two equations:
Find the value of
Linear Models

You can use linear equations to model
real-world problems

Look in your book!!! Page 78
◦ Starting with example 1
Scatter Plots

Use it to compare two sets of data

Line of best fit:
◦ Use it to approximate the relationship
between the data.
◦ Use it to make predictions.
Homework #6
Pg
81 #1-8, 13, 15, 16, 19, 21