Point of Perpendicular Intersection on Real Line from Points in Complex Plane/Examples

Examples of Point of Perpendicular Intersection on Real Line from Points in Complex Plane

Example: $a = 1 - 3 i, b = -3 + 4 i$

Let $a = 1 - 3 i, b = -3 + 4 i$.

The point $X$ on the positive half of the real axis is at:

$x = 3$