Determinanți de ordinul 2

Determinanți de ordinul 2

11th Grade

9 Qs

quiz-placeholder

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Determinanți de ordinul 2

Determinanți de ordinul 2

Assessment

Quiz

Mathematics

11th Grade

Practice Problem

Medium

Created by

Laura Erculescu

Used 7+ times

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9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Valoarea determinantului este:

71

-71

83

-83

2.

MULTIPLE SELECT QUESTION

1 min • 1 pt

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Valoarea determinantului

este:

-6

3

-3

6

3.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Media Image

Soluția ecuației


este:

10

4

-4

6

4.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Media Image

45

-9

9

48

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Care este formula de calcul pentru det(A) .

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Calculați det (B).

7

-7

23

-23

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Calculați det(C)

-8

-3

3

8

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Calculați det (D).

15

5

0

-5

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Care este formula de calcul a determinatului de ordinul 2?

ad-bc

ab-cd

ad+bc

(a+d)(b+c)