Convert the polar representation of this complex number into its standard form z=4(cos150+isin150). Answer Choices:
A) (-2, 2√3)
B) (-2√3, 2)
C) (-2√3, -2)
D) (-4, 4√3)

B

Step-by-step explanation:

Using the exact values

cos150° = - cos30° = -

sin150° = sin30° =

Given

z = 4(cos150° + isin150° ) , substitute values

  = 4(- +  i )

  = - 2 + 2i , that is

(- 2, 2 ) → B

the one that has a slope of 1/2 and is positive.

step-by-step explanation: 2 buckets 1 trip ; 4 buckets 2 trips and so on.

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!