1.	Choose the matrix that represents the ordered triple (5, -7, 1).
		A.	[5 -7 1]	B.	[1 -7 5]
		C.		D.
		Hint
	2.	Solve .
		A.		B.
		C.	(-2, -8)	D.	(2, 8)
		Hint
	3.	Which of the following is an example of a column matrix?
		A.		B.
		C.		D.
		Hint
	4.	The matrix is an example of which of the following matrices?
		A.	all of the above	B.	row matrix
		C.	square matrix	D.	column matrix
		Hint
	5.	Which of the following matrices is equal to
		A.
		B.
		C.
		D.
		Hint