Convert the polar representation of this complex number into its rectangular form: z = 5(cosit+isins O A. (0,5) O B. (0,5) C. (5,3,0) O O D. (-5,0)

Convert the polar representation of this complex number into its rectangular form: z = 5(cosit+isins O A. (0,5) O B. (0,5) C. (5,3,0) O O D. (-5,0) class=

Answer :

For the x-coordinate

[tex]x=5\cos \pi=-5[/tex]

For the y-coordinate

[tex]y=5\sin \pi=0[/tex]

The point is (-5,0)

ANSWER

D. (-5,0)