Solving Simultaneous Equations by Graphing (Using CAS Calculator)

How to solve simultaneous equations, or systems of equations, by graphing, including an example using the CAS calculator. 0:00 Intro 0:34 What are simultaneous equaitons 0:58 What does it mean to solve simultaneous equations 1:28 Steps for solving simultaneous equations 1:59 Two important notes on special cases 3:42 Example: Graphing by hand 7:00 Same Example on CAS calculator