Question

How do you plot the number `4+2i`?

Answer 1

Explanation:

To plot a complex number in the form of `a + bi` simply go to `a` in the real axis (x) and go up/down `b` in the imaginary axis (y) to result in point (a,b)

In your case: 4 + 2i the point is at (4,2) as shown in the picture.

Hope that helps :)