matrici

matrici

11th Grade

9 Qs

quiz-placeholder

Similar activities

Determinant of a 3x3 Matrix Quiz

Determinant of a 3x3 Matrix Quiz

11th Grade

10 Qs

Matrice - clasa a XI-a

Matrice - clasa a XI-a

11th Grade

6 Qs

matrice

matrice

11th Grade

13 Qs

Operaciones con números decimales.

Operaciones con números decimales.

1st - 12th Grade

12 Qs

Test Sisteme de ecuații liniare

Test Sisteme de ecuații liniare

11th Grade

4 Qs

TEST

TEST

11th Grade

9 Qs

Matrici - recapitulare

Matrici - recapitulare

11th Grade

10 Qs

Sisteme de ecuatii

Sisteme de ecuatii

11th Grade

7 Qs

matrici

matrici

Assessment

Quiz

Mathematics

11th Grade

Medium

Created by

Paun Mihai

Used 3+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Valoarea determinantului este:

71

-71

83

-83

2.

MULTIPLE CHOICE QUESTION

30 sec • 12 pts

Media Image

Calculati determinantul

7

-7

23

-23

3.

MULTIPLE CHOICE QUESTION

30 sec • 12 pts

Media Image

Calculati determinantul

-8

-3

3

8

4.

MULTIPLE CHOICE QUESTION

30 sec • 12 pts

Media Image

Calculati determinantul

15

5

0

-5

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Care este transpusa matricei A?

Media Image
Media Image
Media Image
Media Image

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Care este transpusa matricei A=(0  1  5) ?A=\left(0\ \ 1\ \ 5\right)\ ?  


 At=(5  1  0) A^t=\left(5\ \ 1\ \ 0\right)\   

 At=(1  0  5)A^t=\left(1\ \ 0\ \ 5\right)  

Media Image
Media Image

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Dacă înmulțim cu 2 matricea A obținem :

Media Image
Media Image
Media Image
Media Image

8.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Determinantul matricei din imagine este egal cu

-9

9

-11

-8

9.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Determinantul matricei A, din imagine este egal cu:

7

5

-7

4