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Polar Form of Complex Numbers

17. Graphing Complex Numbers / Polar Form of Complex Numbers / 문제 3

문제 3

Plot the given complex number on a graph. Express the complex number in the polar form.
-12 + 5i

A

13(cos 157.4° + i sin 157.4°)

Graph showing the complex number -12 + 5i plotted in polar form.

B

13(cos 157.4° + i sin 157.4°)

Graph showing the complex number -12 + 5i plotted in polar form.

C

13(cos 22.6° + i sin 22.6°)

Graph showing the complex number -12 + 5i plotted in polar form.

D

13(cos 22.6° + i sin 22.6°)

Graph showing the complex number -12 + 5i plotted in polar form.