1.	Solve the equation 3x + y + 2i = 12 + xi - yi for x and y, where x and y are real numbers.
		A.
		B.
		C.
		D.
		Hint
	2.	Find the absolute value of the complex number .
		A.	1	B.	-2
		C.	2	D.
		Hint
	3.	Express the complex number -4 - 3i in polar form.
		A.		B.
		C.		D.
		Hint
	4.	Another name for the complex plane is the _________ plane.
		A.	polar	B.	rectangular
		C.	Argand	D.	Cartesian
		Hint
	5.	Express the complex number -9 – 4i in polar form.
		A.
		B.
		C.
		D.
		Hint