1.	For the determinant , which is the minor of -4?
		A.		B.
		C.		D.
		Hint
	2.	Find the determinant of
		A.	-16	B.	-11
		C.	-21	D.	0
		Hint
	3.	Evaluate using diagonals.
		A.	37	B.	107
		C.	33	D.	21
		Hint
	4.	Evaluate
		A.	38	B.	128
		C.	–128	D.	–38
		Hint
	5.	Find the area of a triangle whose vertices are located at (-3, 2), (0, -5), and (4, 4).
		A.	55	B.	1
		C.		D.
		Hint