Section IObjective responseCX2

Question 1 · 1 mark

Spec and skills
  • Spec CX2
The point PP on the complex plane in the figure represents z=−2−23iz = -2 - 2 \sqrt{3} i. What is the principal argument of zz?
Choose one option.

Independent preparation for NSW HSC Mathematics Extension 2. Not affiliated with or endorsed by the NSW Education Standards Authority (NESA).