5
AssignmentMultiple Choice
Polar Form of Complex Numbers
Question 5 • CUSD Advanced Math A (5.0)
What is the rectangular form of 6(cos(225o)+ i sin(225o))?
Answer
A
Negative 3 StartRoot 2 EndRoot minus 3 StartRoot 2 EndRoot i
B
Negative 3 StartRoot 2 EndRoot + 3 StartRoot 2 EndRoot i
C
3 StartRoot 2 EndRoot minus 3 StartRoot 2 EndRoot i
D
3 StartRoot 2 EndRoot + 3 StartRoot 2 EndRoot i