Watch Matrix Algebra Tutor: Cramer's Rule

Matrix Algebra can be difficult for students to understand because although it has applications in algebra, it looks completely different than previous algebra lessons learned. The material in this progra is covered in most advanced high school algebra classes and in university linear algebra courses. This program teaches matrix algebra just as if students had a personal tutor. Every matrix algebra lesson is taught by fully worked example problems that help students not only do well in class, but truly understand the concepts taught. If students need assistance to improve their grades in linear algebra, the Matrix Algebra Tutor will provide the tools they need to succeed. What sets this program apart from other teaching tools is that the concepts are taught entirely through step-by-step example problems of increasing difficulty. It works by introducing each new concept in an easy to understand way and using example problems that are worked out step-by-step and line-by-line to completion. This program covers the very important topic of Cramer's Rule in matrix algebra. Cramer's Rule is an alternative method used to solve a system of equations. Cramer's Rule is especially useful because it can be applied to a wide range of problem types. We work numerous examples showing in step-by-step detail how to use Cramer's Rule to solve systems of equations in matrix algebra.