ALGEBRA II-UNIT #1-LESSON #15 & #15-2-HELP CENTER Lesson #15 & #15-2: Understanding and Finding Determinants and Using the Cramer Rule to Solve Systems of Equations
Finding the Determinant of a 2x2 Matrix-HELP CENTER
How do you find the Determinant of a 2x2 Matrix?
HERE IS THE BASIC APPROACH TO FINDING THE DETERMINANT OF A 2x2 Matrix!!!! (Check out these videos!!)