Question

Which complex number's graph is shown?
A. -2( cos(45degrees) + i sin(45degrees))
B. -2 (cos(135 degrees) + i sin(135degrees))
C. 2 (cos(7pi/4) + i sin(7pi/4))
D. 2(cos(5pi/4) + i sin (5pi/4))

Answer 1

c option is ans i think

Answer 2

y is that correct