On Friday, we explored systems of equations that had no solutions (i.e. graphically, they were parallel lines-same slope, different y-intercept) and those that infinitely many solutions (i.e. graphically, they were collinear-same slope and same y-intercept).
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In this lesson, we looked at graphical solutions to systems of linear equations, looking at equations written in slope intercept form and standard form. This lesson and the homework that went along with it served as a good reminder of how to graph linear equations.
In this introductory lesson covering systems of equations, we looked at a few words problems to get students more familiar with the concept of a system being two equations in two variables. We finished the day by talking about "The Interview"--the Seth Rogen and James Franco movie that was released directly to video aside from small release in art house cinemas during December 2014.
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May 2016
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