Divide And Conquer Math
For teachers Save your spot / Sign in
Divide And Conquer Math
Home  /  Ratti/McWaters/Skrzypek College Algebra (4e)  /  Chapter 7 · Systems of Equations and Inequalities
Section 7.3

Systems of Linear Equations: Determinants

Cramer's rule; computing 2x2 and 3x3 determinants.

2 lessons. Pick what you need.

Navigate the Course:
Chapter 7 · Systems of Equations and Inequalities
7.1 7.2 7.3 7.4 7.6
Lesson

Lesson on How to Calculate the Determinant of a Matrix (2x2, 3x3)

Guided Notes Guided Notes (Word Version)
Lesson

Lesson on Determinant Theorems

Guided Notes Guided Notes (Word Version)