In this lesson, we learn how to solve systems of equations by graphing using different methods like X and Y intercepts and slope intercepts. We see how to identify inconsistent and dependent systems and how to determine the solution in each case. It's crucial to be accurate while graphing to avoid errors while finding solutions, and it's always recommended to check the order pair solution in each of the original equations before we proceed.
Part 4 of Solving Linear Systems of Equations with 2 variables. Includes examples using the Graphing Method, including special cases.
More free YouTube videos by Julie Harland are organized at http://yourmathgal.com