How do I represent #z=-3+3sqrt3 i# in polar form?
A) #6(sin((2pi) /3) +icos((2pi) /3))#
B) #6(-cos((2pi) /3) +isin((2pi) /3))#
C) #6(cos((2pi) /3) +isin((2pi) /3))#
D) #6(cos((2pi) /3) - isin((2pi) /3))#
A)
B)
C)
D)
1 Answer
Jul 28, 2017
The answer is option
Explanation:
The polar form of a complex number is
Our complex number is
Therefore,
Comparing this equation to equation
So,
we are in the quadrant
The polar form is