Ejercicios Propuestos – Producto de una matriz por un escalar

06.12.202206.12.2022 Anthonny Arias-GarcíaDeja un comentario

Anuncios

Proceda paso a paso, explicando detalladamente cada paso con sus propias palabras.

Calcule el producto de la matriz por el escalar indicado.

1. $6 \cdot \left( {\begin{array}{rr} 10 & -7 \\ \end{array} } \right)$

2. $9 \cdot \left( {\begin{array}{rr} 1 & -5 \\ \end{array} } \right)$

3. $9 \cdot \left( {\begin{array}{r} -1 \\ -3 \\ \end{array} } \right)$

4. $2 \cdot \left( {\begin{array}{r} -6 \\ 4 \\ \end{array} } \right)$

5. $-6 \cdot \left( {\begin{array}{rrr} 9 & -7 & -8 \\ \end{array} } \right)$

6. $-1 \cdot \left( {\begin{array}{rrr} -8 & -1 & 1 \\ \end{array} } \right)$

7. $-4 \cdot \left( {\begin{array}{r} -7 \\ -7 \\ 7 \\ \end{array} } \right)$

8. $-4 \cdot \left( {\begin{array}{r} 7 \\ -7 \\ 7 \\ \end{array} } \right)$

9. $7 \cdot \left( {\begin{array}{rr} -3 & -8 \\ -3 & 9 \\ \end{array} } \right)$

10. $9 \cdot \left( {\begin{array}{rr} -7 & -2 \\ 7 & 10 \\ \end{array} } \right)$

11. $7 \cdot \left( {\begin{array}{rr} -2 & -5 \\ 10 & -1 \\ 7 & -7 \\ \end{array} } \right)$

12. $-5 \cdot \left( {\begin{array}{rr} -2 & 5 \\ -5 & -10 \\ 6 & -5 \\ \end{array} } \right)$

13. $2 \cdot \left( {\begin{array}{rrr} -5 & -10 & -3 \\ 1 & -5 & 7 \\ \end{array} } \right)$

14. $10 \cdot \left( {\begin{array}{rrr} 4 & -10 & -1 \\ 5 & -4 & -5 \\ \end{array} } \right)$

15. $10 \cdot \left( {\begin{array}{rrr} -10 & 6 & -2 \\ 10 & -8 & 3 \\ -10 & 2 & 5 \\ \end{array} } \right)$

16. $-4 \cdot \left( {\begin{array}{rrr} -10 & 7 & 2 \\ 7 & -7 & -1 \\ -3 & -7 & 8 \\ \end{array} } \right)$

Anuncios

Ejercicios Propuestos – Producto de Matrices

06.12.202206.12.2022 Anthonny Arias-GarcíaDeja un comentario

Anuncios

Proceda paso a paso, explicando detalladamente cada paso con sus propias palabras.

Calcule el producto entre matrices indicado y su conmutación, ¿los resultados son iguales? En caso de no poder efectuar el producto, indique porqué.

1. $\left( {\begin{array}{r} 5 \\ 5 \\ -5 \\ \end{array} } \right) \times \left( {\begin{array}{rr} 6 & -1 \\ -6 & -3 \\ 2 & 3 \\ \end{array} } \right)$

2. $\left( {\begin{array}{rrr} -1 & 5 & -6 \\ 4 & -8 & 9 \\ -7 & -1 & 7 \\ \end{array} } \right) \times \left( {\begin{array}{rr} -4 & 8 \\ 10 & -5 \\ -10 & 7 \\ \end{array} } \right)$

3. $\left( {\begin{array}{r} -3 \\ -3 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} -1 & 5 & 3 \\ \end{array} } \right)$

4. $\left( {\begin{array}{rrr} 9 & -10 & -4 \\ \end{array} } \right) \times \left( {\begin{array}{r} -8 \\ 7 \\ -3 \\ \end{array} } \right)$

5. $\left( {\begin{array}{rr} -9 & -7 \\ -6 & 1 \\ \end{array} } \right) \times \left( {\begin{array}{rr} -4 & -10 \\ -7 & 9 \\ \end{array} } \right)$

6. $\left( {\begin{array}{r} 3 \\ -6 \\ \end{array} } \right) \times \left( {\begin{array}{rr} -10 & -5 \\ 10 & -4 \\ \end{array} } \right)$

7. $\left( {\begin{array}{r} -2 \\ 3 \\ -3 \\ \end{array} } \right) \times \left( {\begin{array}{r} 9 \\ -6 \\ 7 \\ \end{array} } \right)$

8. $\left( {\begin{array}{rrr} 5 & -10 & -3 \\ 10 & -4 & -2 \\ \end{array} } \right) \times \left( {\begin{array}{r} -7 \\ 10 \\ \end{array} } \right)$

9. $\left( {\begin{array}{rr} 9 & -8 \\ \end{array} } \right) \times \left( {\begin{array}{rr} -8 & -7 \\ \end{array} } \right)$

10. $\left( {\begin{array}{rrr} 8 & 7 & 8 \\ -4 & -8 & 3 \\ \end{array} } \right) \times \left( {\begin{array}{rr} -2 & -7 \\ -7 & -2 \\ -8 & 10 \\ \end{array} } \right)$

11. $\left( {\begin{array}{rr} -9 & 1 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} 3 & -4 & 3 \\ -7 & 2 & -2 \\ 6 & -8 & 2 \\ \end{array} } \right)$

12. $\left( {\begin{array}{rrr} -1 & -8 & 9 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} -6 & 2 & 8 \\ \end{array} } \right)$

13. $\left( {\begin{array}{rr} 1 & -9 \\ -10 & -8 \\ -1 & 8 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} 1 & -9 & 10 \\ -9 & -6 & 4 \\ \end{array} } \right)$

14. $\left( {\begin{array}{rrr} -4 & -9 & 10 \\ 9 & 2 & -9 \\ \end{array} } \right) \times \left( {\begin{array}{rr} 4 & -3 \\ 8 & -5 \\ \end{array} } \right)$

15. $\left( {\begin{array}{rrr} 7 & 3 & -6 \\ -3 & 5 & -2 \\ 7 & -1 & -8 \\ \end{array} } \right) \times \left( {\begin{array}{r} 4 \\ 2 \\ -10 \\ \end{array} } \right)$

16. $\left( {\begin{array}{rrr} -5 & -2 & 7 \\ 5 & -3 & 2 \\ -4 & -7 & 4 \\ \end{array} } \right) \times \left( {\begin{array}{r} 8 \\ -5 \\ \end{array} } \right)$

17. $\left( {\begin{array}{rr} 3 & -7 \\ 7 & -3 \\ 7 & 1 \\ \end{array} } \right) \times \left( {\begin{array}{r} -6 \\ -6 \\ \end{array} } \right)$

18. $\left( {\begin{array}{rr} 4 & 1 \\ 1 & -10 \\ -3 & 8 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} 5 & -3 & -2 \\ 2 & -3 & -5 \\ 3 & -3 & 1 \\ \end{array} } \right)$

19. $\left( {\begin{array}{r} -9 \\ 4 \\ 4 \\ \end{array} } \right) \times \left( {\begin{array}{r} 8 \\ -5 \\ -1 \\ \end{array} } \right)$

20. $\left( {\begin{array}{rrr} 7 & 10 & -9 \\ 1 & 5 & 6 \\ -4 & -2 & 8 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} 6 & 8 & -9 \\ \end{array} } \right)$

21. $\left( {\begin{array}{rr} -6 & -1 \\ -10 & -8 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} -6 & 1 & 6 \\ -1 & -7 & 5 \\ -6 & -6 & -9 \\ \end{array} } \right)$

22. $\left( {\begin{array}{rr} -2 & 5 \\ -3 & 10 \\ -8 & 3 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} 3 & 3 & -8 \\ 9 & -9 & 6 \\ \end{array} } \right)$

23. $\left( {\begin{array}{r} 8 \\ -7 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} -1 & -5 & -9 \\ 9 & 10 & 7 \\ \end{array} } \right)$

24. $\left( {\begin{array}{rrr} -10 & 10 & 6 \\ \end{array} } \right) \times \left( {\begin{array}{rr} 7 & 3 \\ 3 & 10 \\ -2 & -5 \\ \end{array} } \right)$

25. $\left( {\begin{array}{rrr} 9 & 1 & -4 \\ 2 & -5 & -9 \\ 7 & 8 & -3 \\ \end{array} } \right) \times \left( {\begin{array}{rr} -8 & 7 \\ -3 & -1 \\ \end{array} } \right)$

26. $\left( {\begin{array}{r} 1 \\ -1 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} 6 & -8 & -4 \\ \end{array} } \right)$

27. $\left( {\begin{array}{rrr} -9 & -2 & -10 \\ -3 & -1 & -5 \\ -8 & 5 & 9 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} -9 & 3 & -7 \\ \end{array} } \right)$

28. $\left( {\begin{array}{rrr} 7 & -7 & 3 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} 5 & -4 & 5 \\ \end{array} } \right)$

29. $\left( {\begin{array}{rr} 3 & 10 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} 8 & 5 & 7 \\ -1 & -4 & -2 \\ -3 & -5 & 4 \\ \end{array} } \right)$

30. $\left( {\begin{array}{rr} 6 & -8 \\ -2 & -7 \\ -10 & 8 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} 8 & -5 & 5 \\ \end{array} } \right)$

31. $\left( {\begin{array}{rr} 4 & 7 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} -2 & 7 & -6 \\ 9 & 7 & -7 \\ \end{array} } \right)$

32. $\left( {\begin{array}{r} -1 \\ -2 \\ \end{array} } \right) \times \left( {\begin{array}{rrr} -6 & -3 & 8 \\ \end{array} } \right)$

Anuncios

Ejercicios Propuestos – Resta de Matrices

06.12.202206.12.2022 Anthonny Arias-GarcíaDeja un comentario

Anuncios

Proceda paso a paso, explicando detalladamente cada paso con sus propias palabras.

1. $\left( {\begin{array}{rr} -3 & 10 \\ \end{array} } \right) - \left( {\begin{array}{rr} -5 & 4 \\ \end{array} } \right)$

2. $\left( {\begin{array}{rr} -1 & -10 \\ \end{array} } \right) - \left( {\begin{array}{rr} -2 & -9 \\ \end{array} } \right)$

3. $\left( {\begin{array}{rr} 3 & -9 \\ \end{array} } \right) - \left( {\begin{array}{rr} 10 & -9 \\ \end{array} } \right)$

4. $\left( {\begin{array}{rr} -4 & 7 \\ \end{array} } \right) - \left( {\begin{array}{rr} 4 & 10 \\ \end{array} } \right)$

5. $\left( {\begin{array}{r} 1 \\ -5 \\ \end{array} } \right) - \left( {\begin{array}{r} 9 \\ 5 \\ \end{array} } \right)$

6. $\left( {\begin{array}{r} -5 \\ -4 \\ \end{array} } \right) - \left( {\begin{array}{r} 2 \\ -3 \\ \end{array} } \right)$

7. $\left( {\begin{array}{r} 2 \\ -8 \\ \end{array} } \right) - \left( {\begin{array}{r} -7 \\ 1 \\ \end{array} } \right)$

8. $\left( {\begin{array}{r} -4 \\ 5 \\ \end{array} } \right) - \left( {\begin{array}{r} 1 \\ 5 \\ \end{array} } \right)$

9. $\left( {\begin{array}{rrr} -2 & -10 & -2 \\ \end{array} } \right) - \left( {\begin{array}{rrr} -5 & -3 & -10 \\ \end{array} } \right)$

10. $\left( {\begin{array}{rrr} -5 & 1 & 8 \\ \end{array} } \right) - \left( {\begin{array}{rrr} 6 & -10 & -8 \\ \end{array} } \right)$

11. $\left( {\begin{array}{rrr} 6 & 5 & -7 \\ \end{array} } \right) - \left( {\begin{array}{rrr} 4 & -3 & -2 \\ \end{array} } \right)$

12. $\left( {\begin{array}{rrr} -5 & -4 & -7 \\ \end{array} } \right) - \left( {\begin{array}{rrr} 2 & 2 & -3 \\ \end{array} } \right)$

13. $\left( {\begin{array}{r} -2 \\ 1 \\ 2 \\ \end{array} } \right) - \left( {\begin{array}{r} 8 \\ -6 \\ 4 \\ \end{array} } \right)$

14. $\left( {\begin{array}{r} -5 \\ 2 \\ -1 \\ \end{array} } \right) - \left( {\begin{array}{r} 8 \\ 8 \\ 4 \\ \end{array} } \right)$

15. $\left( {\begin{array}{r} 3 \\ 2 \\ 6 \\ \end{array} } \right) - \left( {\begin{array}{r} 5 \\ 2 \\ 9 \\ \end{array} } \right)$

16. $\left( {\begin{array}{r} -10 \\ 4 \\ -5 \\ \end{array} } \right) - \left( {\begin{array}{r} -2 \\ -8 \\ -4 \\ \end{array} } \right)$

17. $\left( {\begin{array}{rr} -7 & 1 \\ -9 & -8 \\ \end{array} } \right) - \left( {\begin{array}{rr} -5 & 2 \\ 7 & 7 \\ \end{array} } \right)$

18. $\left( {\begin{array}{rr} 9 & 3 \\ -5 & 2 \\ \end{array} } \right) - \left( {\begin{array}{rr} -7 & -2 \\ -3 & -9 \\ \end{array} } \right)$

19. $\left( {\begin{array}{rr} 2 & 3 \\ 7 & -5 \\ \end{array} } \right) - \left( {\begin{array}{rr} 5 & 9 \\ -8 & -8 \\ \end{array} } \right)$

20. $\left( {\begin{array}{rr} 8 & 8 \\ 5 & -9 \\ \end{array} } \right) - \left( {\begin{array}{rr} -6 & -5 \\ -10 & 2 \\ \end{array} } \right)$

21. $\left( {\begin{array}{rr} -5 & 10 \\ 4 & 9 \\ -2 & -1 \\ \end{array} } \right) - \left( {\begin{array}{rr} -4 & 8 \\ -1 & -6 \\ 5 & -9 \\ \end{array} } \right)$

22. $\left( {\begin{array}{rr} -3 & 8 \\ 2 & 5 \\ 2 & -7 \\ \end{array} } \right) - \left( {\begin{array}{rr} 1 & -3 \\ 10 & 8 \\ -9 & 5 \\ \end{array} } \right)$

23. $\left( {\begin{array}{rr} -5 & 6 \\ -5 & -10 \\ -10 & -5 \\ \end{array} } \right) - \left( {\begin{array}{rr} 9 & 4 \\ 5 & 8 \\ -5 & 4 \\ \end{array} } \right)$

24. $\left( {\begin{array}{rr} 7 & -10 \\ -9 & 7 \\ -9 & -7 \\ \end{array} } \right) - \left( {\begin{array}{rr} -4 & -3 \\ -10 & 7 \\ 10 & -1 \\ \end{array} } \right)$

25. $\left( {\begin{array}{rrr} 5 & 10 & 4 \\ -7 & -4 & 10 \\ \end{array} } \right) - \left( {\begin{array}{rrr} -2 & -6 & -2 \\ -6 & 2 & -10 \\ \end{array} } \right)$

26. $\left( {\begin{array}{rrr} 5 & -3 & -10 \\ -8 & -4 & 2 \\ \end{array} } \right) - \left( {\begin{array}{rrr} -9 & 10 & -5 \\ 8 & 7 & -8 \\ \end{array} } \right)$

27. $\left( {\begin{array}{rrr} -9 & -1 & 1 \\ 7 & 7 & 9 \\ \end{array} } \right) - \left( {\begin{array}{rrr} 10 & -9 & -8 \\ -2 & 9 & 4 \\ \end{array} } \right)$

28. $\left( {\begin{array}{rrr} -8 & 1 & 1 \\ -9 & 4 & -5 \\ \end{array} } \right) - \left( {\begin{array}{rrr} 8 & -6 & -1 \\ -5 & -5 & 8 \\ \end{array} } \right)$

29. $\left( {\begin{array}{rrr} 3 & 6 & -6 \\ 5 & -8 & -6 \\ 10 & -9 & -6 \\ \end{array} } \right) - \left( {\begin{array}{rrr} 8 & -10 & -3 \\ 5 & -3 & -2 \\ 4 & -9 & -7 \\ \end{array} } \right)$

30. $\left( {\begin{array}{rrr} -4 & 7 & 1 \\ -3 & 8 & -3 \\ 2 & -6 & -1 \\ \end{array} } \right) - \left( {\begin{array}{rrr} -6 & -8 & -10 \\ -6 & 4 & 8 \\ 5 & 8 & 9 \\ \end{array} } \right)$

31. $\left( {\begin{array}{rrr} -10 & 9 & 3 \\ -8 & 6 & 9 \\ -10 & -4 & -1 \\ \end{array} } \right) - \left( {\begin{array}{rrr} 7 & 7 & 3 \\ -1 & -3 & -9 \\ -3 & -1 & 5 \\ \end{array} } \right)$

32. $\left( {\begin{array}{rrr} 8 & 6 & -6 \\ 9 & 3 & -3 \\ 1 & -3 & -3 \\ \end{array} } \right) - \left( {\begin{array}{rrr} -7 & -1 & 10 \\ -7 & -8 & -6 \\ 3 & 1 & -3 \\ \end{array} } \right)$

Anuncios

Ejercicios Propuestos – Suma de Matrices

06.12.202206.12.2022 Anthonny Arias-GarcíaDeja un comentario

Anuncios

Proceda paso a paso, explicando detalladamente cada paso con sus propias palabras.

Calcule la suma entre matrices indicada.

1. $\left( {\begin{array}{rr} -4 & -7 \\ \end{array} } \right) + \left( {\begin{array}{rr} 2 & -2 \\ \end{array} } \right)$

2. $\left( {\begin{array}{rr} 7 & -3 \\ \end{array} } \right) + \left( {\begin{array}{rr} -4 & 2 \\ \end{array} } \right)$

3. $\left( {\begin{array}{rr} -9 & 8 \\ \end{array} } \right) + \left( {\begin{array}{rr} -10 & -10 \\ \end{array} } \right)$

4. $\left( {\begin{array}{rr} 10 & 7 \\ \end{array} } \right) + \left( {\begin{array}{rr} -3 & -4 \\ \end{array} } \right)$

5. $\left( {\begin{array}{r} 4 \\ 6 \\ \end{array} } \right) + \left( {\begin{array}{r} 7 \\ 7 \\ \end{array} } \right)$

6. $\left( {\begin{array}{r} -6 \\ -7 \\ \end{array} } \right) + \left( {\begin{array}{r} -1 \\ 5 \\ \end{array} } \right)$

7. $\left( {\begin{array}{r} 1 \\ 10 \\ \end{array} } \right) + \left( {\begin{array}{r} 8 \\ -4 \\ \end{array} } \right)$

8. $\left( {\begin{array}{r} -1 \\ 4 \\ \end{array} } \right) + \left( {\begin{array}{r} -3 \\ 8 \\ \end{array} } \right)$

9. $\left( {\begin{array}{rrr} 3 & -4 & -8 \\ \end{array} } \right) + \left( {\begin{array}{rrr} -2 & 4 & 6 \\ \end{array} } \right)$

10. $\left( {\begin{array}{rrr} -7 & 5 & 7 \\ \end{array} } \right) + \left( {\begin{array}{rrr} -3 & 5 & 1 \\ \end{array} } \right)$

11. $\left( {\begin{array}{rrr} 10 & 4 & -9 \\ \end{array} } \right) + \left( {\begin{array}{rrr} 10 & -6 & 1 \\ \end{array} } \right)$

12. $\left( {\begin{array}{rrr} 2 & 8 & -8 \\ \end{array} } \right) + \left( {\begin{array}{rrr} -4 & 3 & -10 \\ \end{array} } \right)$

13. $\left( {\begin{array}{r} -8 \\ -8 \\ 9 \\ \end{array} } \right) + \left( {\begin{array}{r} 3 \\ 5 \\ -1 \\ \end{array} } \right)$

14. $\left( {\begin{array}{r} 5 \\ -1 \\ -10 \\ \end{array} } \right) + \left( {\begin{array}{r} 9 \\ 10 \\ 6 \\ \end{array} } \right)$

15. $\left( {\begin{array}{r} -6 \\ 8 \\ 2 \\ \end{array} } \right) + \left( {\begin{array}{r} 5 \\ 1 \\ 1 \\ \end{array} } \right)$

16. $\left( {\begin{array}{r} 5 \\ 7 \\ -10 \\ \end{array} } \right) + \left( {\begin{array}{r} 5 \\ 10 \\ 3 \\ \end{array} } \right)$

17. $\left( {\begin{array}{rr} 6 & 2 \\ -6 & -2 \\ \end{array} } \right) + \left( {\begin{array}{rr} 1 & 6 \\ 5 & 9 \\ \end{array} } \right)$

18. $\left( {\begin{array}{rr} -6 & 1 \\ 6 & 6 \\ \end{array} } \right) + \left( {\begin{array}{rr} -4 & 4 \\ 4 & 2 \\ \end{array} } \right)$

19. $\left( {\begin{array}{rr} 3 & -10 \\ 9 & 4 \\ \end{array} } \right) + \left( {\begin{array}{rr} -5 & 6 \\ -2 & -5 \\ \end{array} } \right)$

20. $\left( {\begin{array}{rr} 10 & 3 \\ 5 & 2 \\ \end{array} } \right) + \left( {\begin{array}{rr} -1 & 8 \\ 9 & -1 \\ \end{array} } \right)$

21. $\left( {\begin{array}{rr} 1 & -1 \\ 1 & -2 \\ -5 & -8 \\ \end{array} } \right) + \left( {\begin{array}{rr} 1 & -9 \\ -6 & -4 \\ 3 & 5 \\ \end{array} } \right)$

22. $\left( {\begin{array}{rr} -8 & 3 \\ -3 & 9 \\ -7 & 9 \\ \end{array} } \right) + \left( {\begin{array}{rr} -7 & 1 \\ 7 & 3 \\ 9 & -5 \\ \end{array} } \right)$

23. $\left( {\begin{array}{rr} 8 & -7 \\ 7 & 10 \\ 1 & -9 \\ \end{array} } \right) + \left( {\begin{array}{rr} 6 & 10 \\ 2 & 3 \\ -9 & -7 \\ \end{array} } \right)$

24. $\left( {\begin{array}{rr} 8 & 7 \\ -6 & 4 \\ -5 & -8 \\ \end{array} } \right) + \left( {\begin{array}{rr} -9 & -3 \\ 9 & -6 \\ -5 & -3 \\ \end{array} } \right)$

25. $\left( {\begin{array}{rrr} -6 & 9 & 8 \\ 7 & 8 & -6 \\ \end{array} } \right) + \left( {\begin{array}{rrr} 5 & -7 & -4 \\ 2 & -7 & -3 \\ \end{array} } \right)$

26. $\left( {\begin{array}{rrr} -2 & -5 & -8 \\ -4 & 8 & -7 \\ \end{array} } \right) + \left( {\begin{array}{rrr} -2 & 9 & -8 \\ -8 & 5 & -4 \\ \end{array} } \right)$

27. $\left( {\begin{array}{rrr} 9 & 8 & -5 \\ -4 & 5 & -8 \\ \end{array} } \right) + \left( {\begin{array}{rrr} -7 & -6 & 5 \\ -6 & 1 & 1 \\ \end{array} } \right)$

28. $\left( {\begin{array}{rrr} 4 & -2 & 6 \\ -10 & -6 & 10 \\ \end{array} } \right) + \left( {\begin{array}{rrr} -6 & -3 & 7 \\ -4 & -7 & -1 \\ \end{array} } \right)$

29. $\left( {\begin{array}{rrr} -3 & -10 & -9 \\ 6 & -8 & -8 \\ -9 & 9 & 7 \\ \end{array} } \right) + \left( {\begin{array}{rrr} -1 & 4 & 4 \\ -6 & 9 & -9 \\ -3 & 1 & 8 \\ \end{array} } \right)$

30. $\left( {\begin{array}{rrr} 10 & -7 & 6 \\ 8 & -5 & 10 \\ 1 & 10 & 7 \\ \end{array} } \right) + \left( {\begin{array}{rrr} -4 & 5 & 4 \\ 2 & -4 & 10 \\ -10 & -6 & 1 \\ \end{array} } \right)$

31. $\left( {\begin{array}{rrr} -5 & 6 & -2 \\ 1 & 4 & -2 \\ -9 & -7 & 6 \\ \end{array} } \right) + \left( {\begin{array}{rrr} 1 & 1 & 7 \\ -2 & -9 & -8 \\ -9 & -6 & -4 \\ \end{array} } \right)$

32. $\left( {\begin{array}{rrr} 7 & 7 & -1 \\ 5 & -5 & 10 \\ 6 & -10 & -6 \\ \end{array} } \right) + \left( {\begin{array}{rrr} 1 & -9 & 2 \\ 6 & -2 & 7 \\ 4 & -10 & 9 \\ \end{array} } \right)$

Anuncios

Ejercicios Propuestos – Curva de Lorenz y Coeficiente de Gini

01.12.202201.12.2022 Anthonny Arias-García1 comentario

Anuncios

Proceda paso a paso, explicando detalladamente cada paso con sus propias palabras.

Considerando la Curva de Lorenz dada, determine qué porcentaje de los ingresos le corresponde al porcentaje de la población indicada; posteriormente calcule el Coeficiente de Gini. Grafique la curva L y la función identidad, indicando el porcentaje calculado y cuales son las áreas A y B.

$L(x) = \frac{27}{52}x^{2}+\frac{25}{52}x$ . Porcentaje de la población: 29.68
$L(x) = \frac{19}{34}x^{2}+\frac{15}{34}x$ . Porcentaje de la población: 11.01
$L(x) = \frac{109}{136}x^{2}+\frac{27}{136}x$ . Porcentaje de la población: 27.2
$L(x) = \frac{61}{71}x^{2}+\frac{10}{71}x$ . Porcentaje de la población: 47.41

$L(x) = \frac{125}{136}x^{6}+\frac{11}{136}x^{2}$ . Porcentaje de la población: 40.19
$L(x) = \frac{93}{101}x^{9}+\frac{8}{101}x^{5}$ . Porcentaje de la población: 15.07
$L(x) = \frac{13}{24}x^{2}+\frac{11}{24}x^{6}$ . Porcentaje de la población: 84.94
$L(x) = \frac{33}{59}x^{2}+\frac{26}{59}x^{7}$ . Porcentaje de la población: 29.36

$L(x) = \frac{79}{140}x^{12}+\frac{61}{140}x^{10}$ . Porcentaje de la población: 35.37
$L(x) = \frac{99}{103}x^{9}+\frac{4}{103}x^{14}$ . Porcentaje de la población: 80.2
$L(x) = \frac{116}{119}x^{13}+\frac{3}{119}x^{8}$ . Porcentaje de la población: 67.82
$L(x) = \frac{82}{101}x^{13}+\frac{19}{101}x^{14}$ . Porcentaje de la población: 78.72