Linear Models and Equations

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Presentation transcript:

Linear Models and Equations Proportional Relationships Unit Rate and Slope Write equations from patterns and graph Types of solutions

Line of Best Fit What properties should this have Go through at least 2 points Go in general direction of points Same number of points on both sides

Equation for a Line What do you know about the equation of a line and how do you calculate it

Problem 2.1 Residual – error in data, difference between actual and model The larger the number the more error there is, want these numbers closer to 1 Work through problem 2.1 A through C

Linear Powerpoint to review linear equations Then work through 2.2

Homework Page 47 2,3,4,6,8,15,16,18,20,21