Monday, May 13, 2013

Day 1: Visual

Day 1: Students use Line of Best Fit to Find Equations

This line of best fit goes through 2 points. When you draw your line through those 2 specific points you want to make sure to get as even number of points on each side of your line as you can.

Using those two points you need to find the slope.
Plug these two points into y=mx=b, the slope is the 'm' part of the equation.
Knowing that you can plug in the points where they are supposed to be to find the equation.



Video: http://www.youtube.com/watch?v=cS1aWEDEeZg

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