Question

What is the distance from the origin of point A graphed on the complex plane below?

Answer 1

Option B is correct, i.e. √13.

Explanation:

Given is the complex plane and the coordinates of point A(-3, -2).

Distance from the origin of point A could be find using Distance formula given as follows:-

Distance = √{(-3-0)² + (-2-0)²}

OA = √(9+4)

OA = √13.

Hence, option B is correct, i.e. √13.