Bilangan Kompleks

Bilangan Kompleks

University

5 Qs

quiz-placeholder

Similar activities

Factor común monomio I

Factor común monomio I

University

10 Qs

Complex Numbers

Complex Numbers

University

10 Qs

T2- Teorem Pythagoras

T2- Teorem Pythagoras

KG - University

10 Qs

VCFT-CAT 1-MCQ

VCFT-CAT 1-MCQ

University

10 Qs

Complex Numbers Polar Form

Complex Numbers Polar Form

12th Grade - University

10 Qs

İkinci Dereceden Denklemler

İkinci Dereceden Denklemler

10th Grade - University

10 Qs

General Factorization

General Factorization

8th Grade - University

10 Qs

Peningkatan UTS

Peningkatan UTS

University

10 Qs

Bilangan Kompleks

Bilangan Kompleks

Assessment

Quiz

Mathematics

University

Hard

Created by

Linda Hutabarat

Used 1+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

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

Re(z) = 2

Im(z) = 3

Re(z) = -3

Im(z) = 2

2.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

Jika z = i/(2-i) , maka nilai dari Im(z) adalah...

-2/5

-1/5

1/5

2/5

3.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

Solusi dari persamaan kuadrat x2+ 2 = 0 adalah...

x = ±√2 i

x = ±√2i

x = ±2√i

x = ±2i

4.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

Bentuk polar dari bilangan kompleks z = √x + i adalah...

z = cos 300 + i sin 300

z = cos 300 + i sin 300

z = √2 (c0s 300 + i sin 300)

z = 2(c0s 600 + i sin 600)

5.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

Persamaan kuadrat yang memiliki solusi x1 = i dan x2 = -i adalah...

x2 - 2x = 0

x2 - 2 = 0

x2 + 1 = 0

x2 - 1 = 0