Question

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)

Answer 1

For the x-coordinate

$x=5\cos \pi=-5$

For the y-coordinate

$y=5\sin \pi=0$

The point is (-5,0)

ANSWER

D. (-5,0)