## Unit 3 Objectives

**I can ...
•** determine the slope or rate of change of a line given a table, a graph, two point on the line, and an equation

**graph linear functions on the coordinate plane and identify zeros, intercepts, and slope**

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**write linear equations in two variables in various forms**

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**•**write linear equations in two variables given a table of values, a graph, and a verbal description

**•**write an equation for the line of best fit

**•**write and solve equations involving direct variation