Complex number coordinates

Which coordinates show the location of -2+3i

Correct answer:

x =  -2
y =  3

Step-by-step explanation:

z=−2+3i x=Re(z) x=−2=−2
y=Im(z) y=3=3

Try another example


Did you find an error or inaccuracy? Feel free to write us. Thank you!



Showing 1 comment:
#
Math student
z=6*2i

avatar







Tips to related online calculators
Try our complex numbers calculator.

You need to know the following knowledge to solve this word math problem:

Related math problems and questions:

  • Linear imaginary equation
    cplx_function Given that 2(z+i)=i(z+i) "this is z star" Find the value of the complex number z.
  • Mappings of complex numbers
    complex_numbers Find the images of the following points under mappings: z=3-2j w=2zj+j-1
  • Distance two imaginary numbs
    complex_numbers Find the distance between two complex number: z1=(-8+i) and z2=(-1+i).
  • Reciprocal
    complex_numbers Calculate reciprocal of z=0.8-1.8i:
  • Modulus and argument
    complex_numbers Find the mod z and argument z if z=i
  • Is complex
    cplx Are these numbers 2i, 4i, 2i + 1, 8i, 2i + 3, 4 + 7i, 8i, 8i + 4, 5i, 6i, 3i complex?
  • Log
    exp_log Calculate value of expression log |3 +7i +5i2| .
  • The modulus
    abs_value Find the modulus of the complex number 2 + 5i
  • Center
    center_triangle In the triangle ABC is point D[1,-2,6], which is the center of the |BC|, and point G[8,1,-3], which is the center of gravity of the triangle. Find the coordinates of the vertex A[x,y,z].
  • De Moivre's formula
    sqrt3_complex There are two distinct complex numbers z, such that z3 is equal to 1 and z is not equal to 1. Calculate the sum of these two numbers.
  • Linear combination of complex
    cplx_function If z1=5+3i and z2=4-2i, write the following in the form a+bi a) 4z1+6z2 b) z1*z2
  • ABS CN
    complex_num Calculate the absolute value of complex number -15-29i.
  • Line
    negative_slope Straight-line passing through points A [-3; 22] and B [33; -2]. Determine the total number of points of the line in which both coordinates are positive integers.
  • Evaluate 18
    cplx_function Evaluate the expression (-4-7i)-(-6-9i) and write the result in the form a+bi (Real + i* Imaginary).
  • Goniometric form
    complex_fnc Determine the goniometric form of a complex number z = √ 110 +4 i.
  • Coordinates of a centroind
    triangle Let’s A = [3, 2, 0], B = [1, -2, 4] and C = [1, 1, 1] be 3 points in space. Calculate the coordinates of the centroid of △ABC (the intersection of the medians).
  • Coordinates
    geodet Determine the coordinates of the vertices and the content of the parallelogram, the two sides of which lie on the lines 8x + 3y + 1 = 0, 2x + y-1 = 0 and the diagonal on the line 3x + 2y + 3 = 0