Chapters
Exercise 1
Given the matrices:
Solve the matrix equation:
Exercise 2
Given the matrices:
Solve the matrix equation:
Exercise 3
Given the matrices:
Solve the matrix equations:
Exercise 4
Given the matrices:
Solve the matrix equation:
Exercise 5
Solve the matrix equation:
Exercise 6
Solve the system using a matrix equation.
Exercise 7
Calculate A and B:
Exercise 8
Solve the following equations without developing the determinants.
1
2
Solution of exercise 1
1Given the matrices:
Solve the matrix equation:
there is the inverse
Solution of exercise 2
Given the matrices:
Solve the matrix equation:
there is the inverse
Solution of exercise 3
Given the matrices:
Solve the matrix equations:
1.
2.
3.
4.
5.
Solution of exercise 4
Given the matrices:
Solve the matrix equation:
Solution of exercise 5
Solve the matrix equation:
Solution of exercise 6
Solve the system using a matrix equation.
Solution of exercise 7
Calculate A and B:
Multiply the second equation by −2.
Add the equations.
Multiply the first equation by 3 and add the equations:
Solution of exercise 8
Solve the following equations without developing the determinants.
1
2