In this lecture you will lear how to Solve Systems of Equations in Three Variables. First, our instructor will teach you about Solving Systems in Three Variables to yield solutions sets called Ordered Triples. Then, there will be a review of Number of solutions before several fully worked out video examples.
and elimination to solve a system in three variables.
A system in 3
variables can have a unique solution, infinitely many solutions, or
Solving Systems of Equations in 3 Variables
Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.