Quiz about Invers Matriks

Question 1

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Answer

E.

Question 2

Accepted Answer

e. -8

Answer

a. 9

Answer

b. 8

Answer

c. -2

Answer

d. -3

Question 3

berikut adalah notasi dan rumus dari ...

Accepted Answer

invers matriks 2x2

Answer

invers matriks 3x3

Answer

Determinan matriks

Answer

Minor Kofaktor 2x2

Question 4

srayat penjumlahan matriks adalah kolom harus lebih banyak dari baris

Accepted Answer

salah

Answer

benar

Question 5

Matriks yang banyaknya baris tidak sama dengan banyaknya kolom, disebut matriks...

Accepted Answer

Matriks Persegi Panjang

Answer

Matriks Persegi

Answer

Matriks Identitas

Answer

Matriks Kolom

Answer

Matriks Segitiga

Question 6

Matriks A termasuk matriks....

Accepted Answer

baris

Answer

kolom

Answer

diagonal

Answer

persegi

Answer

identitas

Question 7

Determinan dari matriks A adalah ...

Accepted Answer

12

Answer

8

Answer

9

Answer

10

Answer

11

Question 8

Accepted Answer

$$c.\ m=-3\ atau\ m=5$$

Answer

$$a.\ m=3\ atau\ \ m=5$$

Answer

$$b.\ m=1\ atau\ m=3$$

Answer

$$d.\ m=-3\ atau\ m=1$$

Answer

$$e.\ m=-5\ atau\ m=3$$

Question 9

Tentukan invers dari matriks berikut

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 10

Question 10.

Accepted Answer

-3

Answer

-5

Answer

3

Answer

13

Question 11

berikut adalah matriks diagonal

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 12

Hasil dari pengurangan matriks P - Q adalah ...

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 13

Jika dan matriks det A = 1 dan matriks seperti di atas, tentukan A^-1 adalah ....

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Answer

E.

Question 14

nilai Z yang memenuhi persamaan matriks tersebut adalah...

Accepted Answer

-2

Answer

-3

Answer

3

Answer

4

Question 15

Hasil dari 5A adalah ...

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 16

Entry/elemen matriks yang terdapat pada baris ketiga kolom pertama adalah...

Accepted Answer

22

Answer

17

Answer

14

Answer

12

Answer

6

Question 17

Determinan dari matriks B adalah

Accepted Answer

0

Answer

-1

Answer

1

Answer

2

Answer

3

Question 18

Jika C = A + B, maka determinan matriks C adalah

Accepted Answer

16

Answer

8

Answer

12

Answer

10

Answer

-14

Question 19

Matriks A dan B dikatakan saling invers apabila dikalikan menghasilkan matriks

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 20

Accepted Answer

c. $$\frac{26}{3}$$

Answer

a. $$\frac{8}{3}$$

Answer

b. $$-\frac{8}{3}$$

Answer

d. $$-\frac{26}{3}$$

Answer

e. 8

Question 21

Elemen-elemen kolom ke-2 dari matriks A adalah ....

Accepted Answer

-1, 2, 7

Answer

1, -6, 3

Answer

3, 2, 9

Answer

-9, 5, 0

Question 22

Ordo dari matriks A adalah ....

Accepted Answer

3 x 4

Answer

4 x 3

Answer

3 x 2

Answer

2 x 3

Question 23

Berapakah determinan dari matriks berikut ini

Accepted Answer

-12

Answer

10

Answer

12

Answer

2

Question 24

dengan menggunakan metode sarrus, determinan matriks berikut adalah

Accepted Answer

14

Answer

4

Answer

-10

Answer

-21

Question 25

Jika matriks Z = A+ B, maka invers dari Z adalah ...

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Answer

E.

Question 26

Jenis matriks tersebut adalah

Accepted Answer

Matriks Identitas

Answer

Matriks Baris

Answer

Matriks Kolom

Answer

Matriks Persegi

Answer

Matriks Segitiga

Question 27

Ordo dari matriks A adalah ....

Accepted Answer

3 x 4

Answer

4 x 3

Answer

3 x 2

Answer

2 x 3

Question 28

determinan dari matriks berikut adalah

Accepted Answer

$$\left|P\right|=-22$$

Answer

$$\left|P\right|=-2$$

Answer

$$\left|P\right|=15$$

Answer

$$\left|P\right|=-20$$

Question 29

Ordo dari matriks di atas adalah ...

Accepted Answer

$$4 imes3$$

Answer

$$3 imes4$$

Answer

$$4 imes4$$

Answer

$$3 imes3$$

Answer

$$3 imes5$$

Question 30

Rumus invers matriks D yang berordo 2x2 adalah

Accepted Answer

$$D^{-1}=\frac{1}{\det D}adjD$$

Answer

$$D^{-1}=\frac{1}{adjD}\det D$$

Answer

$$D^{-1}=\frac{adjD}{\det D} imes\frac{1}{3}$$

Answer

$$D^{-1}=\frac{1}{\det D}\det D$$

Question 31

determinan matriks A adalah...

Accepted Answer

(4a+4b)(a-b)

Answer

(a+b)(4a-b)

Answer

(4a+2b)(4a+b)

Answer

(4a+4b)(4a-2b)

Question 32

Elemen-elemen kolom ke-2 dari matriks A adalah ....

Accepted Answer

-1, 2, 7

Answer

1, -6, 3

Answer

3, 2, 9

Answer

-9, 5, 0

Question 33

Question 33.

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Question 34

Invers matriks berikut adalah

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 35

Invers matriks disamping adalah

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 36

Question 36.

Accepted Answer

-28

Answer

28

Answer

4

Answer

-4

Answer

-24

Question 37

nilai C12 dari matriks A adalah...

Accepted Answer

8

Answer

-8

Answer

12

Answer

-12

Question 38

Tentukan Invers dari matriks B tersebut adalah .....

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Answer

E.

Question 39

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Answer

E.

Question 40

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Answer

E.

Question 41

Entry/elemen matriks yang terdapat pada baris ketiga kolom pertama adalah...

Accepted Answer

22

Answer

17

Answer

14

Answer

12

Answer

6

Question 42

perhatikan gambar di atas!

Maka nilai x adalah ....

Accepted Answer

3

Answer

6

Answer

5

Answer

4

Answer

2

Question 43

Question 43.

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Question 44

berikut adalah matrik yang bisa tidak bisa dikalikan

Accepted Answer

tidak ada

Answer

A.

Answer

B.

Answer

D.

Question 45

Determinan matriks (C-D) adalah .....

Accepted Answer

-2

Answer

8

Answer

-38

Answer

-20

Answer

18

Question 46

Transpos dari matriks C adalah ....

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 47

Question 47.

Accepted Answer

5

Answer

15

Answer

4

Answer

-5

Question 48

Question 48.

Accepted Answer

a = -2, b = 2

Answer

a = 2, b = -2

Answer

a = 2, b = 2

Answer

a = 2, b = 3

Answer

a = 3, b = -2

Question 49

Determinan dari matriks A adalah...

Accepted Answer

29

Answer

1

Answer

-1

Answer

-29

Question 50

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Answer

E.

Question 51

Nilai dari determinan matriks P adalah .....

Accepted Answer

0

Answer

-5

Answer

5

Answer

24

Answer

8

Question 52

Transpos dari matriks C adalah ....

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 53

Ordo dari matriks A adalah ....

Accepted Answer

3 x 4

Answer

4 x 3

Answer

3 x 2

Answer

2 x 3

Question 54

Jenis matriks tersebut adalah

Accepted Answer

Matriks Identitas

Answer

Matriks Baris

Answer

Matriks Kolom

Answer

Matriks Persegi

Question 55

Banyak elemen matrik yang berordo 4x3 adalah.........

Accepted Answer

12

Answer

10

Answer

8

Answer

6

Answer

4

Question 56

Nilai c dari kesamaan dua matriks di atas adalah ....

Accepted Answer

8

Answer

2

Answer

4

Answer

6

Question 57

Jenis matriks tersebut adalah

Accepted Answer

Matriks Identitas

Answer

Matriks Baris

Answer

Matriks Kolom

Answer

Matriks Persegi

Answer

Matriks Segitiga

Question 58

Determinan dari matriks A = ...

Accepted Answer

14

Answer

-14

Answer

2

Answer

-2

Answer

0

Question 59

jika matriks P adalah matriks singular, maka nilai x yang memenuhi matriks P adalah...

Accepted Answer

x = - 4 atau x = 4

Answer

x = 0

Answer

x = 16 atau x = -16

Answer

au ah gelap....

Question 60

Pada gambar matriks tersebut, yang merupakan kolom ditunjukkan oleh warna . . .

Accepted Answer

kuning

Answer

biru

Answer

hijau

Answer

merah

Question 61

Elemen matriks A yang terdapat pada baris ke 2 kolom ke 3 adalah ...

Accepted Answer

$$9$$

Answer

Answer

$$-2$$

Answer

$$2$$

Answer

$$14$$

Question 62

Question 62.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Question 63

Accepted Answer

e. -11

Answer

a. 28

Answer

b. 26

Answer

c. 6

Answer

d. -6

Question 64

Perhatikan matriks berikut, determinan matriks berikut adalah ....

Accepted Answer

9

Answer

3

Answer

6

Answer

7

Answer

8

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