To graph the complex numbers, I first consider each number as a point on a two-dimensional plane known as the complex plane. A complex number is written in the form a + b i, where a represents the real part and is plotted along the horizontal axis, while b i represents the imaginary part and is plotted along the vertical axis.

You can plot a complex number as a pair of coordinates (x, y) on the complex plane, also known as the Argand diagram. This diagram uses the Cartesian coordinates to represent the real part in the x -axis and the imaginary part in the y -axis. You can also represent a complex number using the polar representation.

An Argand diagram is a plot of complex numbers as points z=x+iy in the complex plane using the x-axis as the real axis and y-axis as the imaginary axis. In the plot above, the dashed circle represents the complex modulus |z| of z and the angle theta represents its complex argument.