Question 1 - Solving Simultaneous Equations using a Matrix Method| Lennatics
Detailed Explanation: • Example 1: Matrix Method to Solve Sim... (A more detailed explanation, different example)
Part 2: • Question 2 - Solving Simultaneous Equ...
In this video, students will learn how to:
1. Write a matrix equation from a given pair of simultaneous equations
2. Find the determinant of a 2 by 2 matrix
3. Find the adjoint of a 2 by 2 matrix
4. Find the inverse of a 2 by 2 matrix
5. Solve (find x and y) of a pair of simultaneous equations using a matrix method.