Complex Numbers 2

Complex Numbers 2

9th - 12th Grade

6 Qs

quiz-placeholder

Similar activities

LATIHAN SPLTV KELAS X M4TH WAJIB

LATIHAN SPLTV KELAS X M4TH WAJIB

10th Grade

10 Qs

UH Bab Vektor

UH Bab Vektor

11th Grade

10 Qs

Simplify Complex Numbers

Simplify Complex Numbers

10th Grade

10 Qs

Matemáticas Noveno1

Matemáticas Noveno1

9th Grade

10 Qs

Números complejos

Números complejos

11th Grade

10 Qs

Unidad 6: Operaciones con vectores

Unidad 6: Operaciones con vectores

11th Grade

10 Qs

Sequences and Series Test

Sequences and Series Test

12th Grade

10 Qs

Numere complexe

Numere complexe

11th Grade

10 Qs

Complex Numbers 2

Complex Numbers 2

Assessment

Quiz

Mathematics

9th - 12th Grade

Medium

CCSS
HSN.CN.B.4, HSN.CN.A.1, HSN.CN.A.2

Standards-aligned

Created by

Brian Kuchaes

Used 7+ times

FREE Resource

6 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Let z1 = 5i and z2 = i + 6.  What is the result of z1 - z2?
6i+6
4i+6
4i-6
-6

Tags

CCSS.HSN.CN.A.1

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Let z1 = -2i and z2 = i + 1.  If z3=z1*z2, what is the result?
3-2i
2-2i
-2-2i
-2+2i

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

z1 = 5i, z2 = -1+i.  z3 = z1/z2.  What quadrant is z3 in?
I
II
III
IV

Tags

CCSS.HSN.CN.B.4

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

z1 = 8i.  What is the value of |z1|?
8
8i
-8
-8i

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

z1 = 2 and z2 = i.  What is the value of |z1+z2|?
√2
√3
2
√5

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Let z1 = a + bi and z2 = a - bi.  z3 = z1*z2.  Which quadrant or axis will z3 be located in?
I
II
Real
Complex

Tags

CCSS.HSN.CN.B.4