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  • Complex Numbers
  • Tests in Complex Numbers
  • Graphing complex numbers

Graphing complex numbers

ans:
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  • 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?
    $-1+3i$
    $1+3i$
    $3+i$
    $-3-i$

Complex numbers

Sequences and series