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Quiz Matematika TL Kelas XI

Authored by YURIDAINI YURIDAINI

Mathematics

11th Grade

Used 2+ times

Quiz Matematika TL Kelas XI
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20 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Tentukan berapa hasil penjumlahan dari bilangan Z1 = 5 + j4 dan Z2 = 2 - j3

7 + j

7- j

7j-1

7j+2

7+7j

2.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Hitunglah hasil dari (3 - 2i) - (1 + 4i)

2 + 6i

6i - 2

6i+2

6 - 2i

2- 6i

3.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Tentukan bagian riil dan imajiner dari bilangan kompleks 3 + 2i

Bagian riil = -3; bagian imajiner = 2i

Bagian riil = 3; bagian imajiner =- 2i

Bagian riil = 3; bagian imajiner = 2i

Bagian riil = 2i; bagian imajiner = 3

Bagian riil = -2i; bagian imajiner = 3

4.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Tentukan hasil operasi bilangan kompleks berikut. (2i - 4) - (3 - 7i)

-7 + 9i

7+ 9i

7i-9

7i+9

(7+9)i

5.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

Tentukan (2 - j5) (1 - j2) (3 + j4)!

(12 - j51)

(12+j51)

(j12+51)

(j12-j51)

(12+51)j

6.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Diketahui bilangan kompleks z=2−3i. Manakah dari pernyataan berikut yang bernilai benar?

Re(z) =2.

Im(z) =3.

Re(z) =−3.

Im(z) =2.

3z = 9−6i.

7.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

Jika z = 2 - 3i, maka carilah nilai z2

5 - 12i

-5 - 12i

5+12i

-5+12i

12+5i

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