Site map
Tests
Lessons
Formulas
Calculators
Math Calculators, Lessons and Formulas
It is time to solve your math problem
mathportal.org
HW Help (paid service)
Math Lessons
Math Formulas
Calculators
Complex Numbers
Tests in Complex Numbers
Test on Graphing Complex Numbers
Test on Graphing Complex Numbers
ans:
syntax error
C
DEL
ANS
±
(
)
÷
×
7
8
9
–
4
5
6
+
1
2
3
=
0
.
auto next question
evaluate answers
calculator
Question 1:
1 pts
Identify the complex number represented in the graph
$2-i$
$2+i$
$1+3i$
$1+2i$
Question 2:
1 pts
Identify the complex number represented in the graph
$-2+3i$
$-3-2i$
$-3+2i$
$3+2i$
Question 3:
2 pts
Which point represents number $2-i$
A
B
C
D
Question 4:
2 pts
Which point represents number $-2-3i$
A
B
C
D
Question 5:
2 pts
Which of these complex numbers has real part equal 0?
A
B
C
D
Question 6:
2 pts
Which of these complex numbers has smallest imaginary part?
A
B
C
D
Question 7:
3 pts
Which number is not included in the shaded area?
$i$
$-i$
$1+i$
$1-i$
Question 8:
3 pts
Which number is included in the shaded area?
$-1+3i$
$1+3i$
$3+i$
$-3-i$
submit test
Pre-algebra
Polynomials
Linear equations
Quadratic equations
Radicals
Exponents and Logarithms
Trigonometry
Algebra 2
Geometry
Solid Figures
Complex numbers
Graphing complex numbers
Adding and subtracting
Multiplying
Conjugate and modulus
Dividing complex numbers
Powers of complex numbers
Sequences and series
Arithmetic series test
Geometric series test
Mixed problems