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
y=Im(z) y=3



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

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

Related math problems and questions:

  • ABS CN
    complex_num Calculate the absolute value of complex number -15-29i.
  • 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.
  • The modulus
    abs_value Find the modulus of the complex number 2 + 5i
  • Goniometric form
    complex_fnc Determine the goniometric form of a complex number z = √ 110 +4 i.
  • Is complex
    cplx Are these numbers 2i, 4i, 2i + 1, 8i, 2i + 3, 4 + 7i, 8i, 8i + 4, 5i, 6i, 3i complex?
  • 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
  • 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.
  • Mappings of complex numbers
    complex_numbers Find the images of the following points under mappings: z=3-2j w=2zj+j-1
  • Im>0?
    ReIm Is -10i a positive number?
  • Imaginary numbers
    Complex_conjugate_picture.svg Find two imaginary numbers whose sum is a real number. How are the two imaginary numbers related? What is its sum?
  • Number of songs
    notes Write an expression for the number of songs they need for this show. Evan and Peter have a radio show that has 2 parts. They need 4 fewer than 11 songs in the first part. In the second part, they need 5 fewer than 3 times the number of songs in the first
  • Let z1=x1+y1i
    cplx_function Let z1=x1+y1i and z2=x2+y2i Find: a = Im (z1z2) b = Re (z1/z2)
  • Coordinates of square vertices
    rotate_square I have coordinates of square vertices A / -3; 1/and B/1; 4 /. Find coordinates of vertices C and D, C 'and D'. Thanks Peter.
  • Reciprocal
    complex_numbers Calculate reciprocal of z=0.8-1.8i:
  • Log
    exp_log Calculate value of expression log |3 +7i +5i2| .
  • 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.
  • Modulus and argument
    complex_numbers Find the mod z and argument z if z=i