How Do You Write an Equation of a Line in Slope-Intercept Form If You Have a Table?

There are many pieces and many parts to this problem. It seems simple enough to write an equation in slope-intercept form. In this problem, there is a given table of values and information from this table is used to get an equation written in slope-intercept form. The instructor explains each step as she goes, so hang on to your hats and follow along.