1.	Write an algebraic expression to represent ''the sum of 6 and three times a number squared.''
		A.	6 + 3x	B.	6(3x)
		C.	6(3x)2	D.	6 + 3x2
		Hint
	2.	What is the value of |-101|?
		A.	-101	B.	10.1
		C.	0	D.	101
		Hint
	3.	Find the y-intercept of the graph of 2x - 5y = 10.
		A.	-2	B.	5
		C.	2	D.	0
		Hint
	4.	Which equation describes graph A?
		A.	y = | 2.25x |	B.	y = 2.25| x | - 1
		C.	y = 2.25x - 1	D.	y = | x - 1 |
		Hint
	5.	Solve the system of equations.
		A.	(7, -2, 1)	B.	(10, -1, 11)
		C.	(1, -4, 6)	D.	(13, 0, -4)
		Hint
	6.	Solve the system of equations.
		A.	no solution	B.	(0, -2, 7)
		C.	infinite number of solutions	D.	(1, 1, 2)
		Hint
	7.	Which element is in row 3, column 1?
		A.	6	B.	9
		C.	4	D.	-1
		Hint
	8.	Triangle PQR with vertices P(-8, 9), Q(-3, -1), and R(2, 5) is translated so that P' is at (-12, 0). Find the translation matrix.
		A.		B.
		C.		D.
		Hint
	9.	Find the inverse of
		A.		B.
		C.		D.
		Hint
	10.	Express 0.091 in scientific notation.
		A.	9.1 × 101	B.	9.1 × 10-2
		C.	9.1 × 102	D.	9.1 × 10-1
		Hint
	11.	Simplify (18q3r)(2qr4).
		A.	36q4r5	B.	36q3r4
		C.	36q3r5	D.	36qr
		Hint
	12.	Determine which expression is not a polynomial.
		A.		B.	x2 - y2 + z2
		C.		D.
		Hint
	13.	Evaluate p · (p + 3q) – r if p = -7, q = 4, and r = -16.
		A.	45	B.	-51
		C.	-19	D.	77
		Hint
	14.	Solve the equation | b – 7 | + 5 = 3.
		A.	9	B.	5
		C.		D.	{5, 9}
		Hint
	15.	Which of the following is not a vertex of the figure formed by
		A.		B.	(6, 4)
		C.	(2, –1)	D.	(0, 2)
		Hint
	16.	Simplify
		A.	27x3ny6	B.
		C.		D.
		Hint
	17.
		A.	5	B.	1
		C.	4	D.	–5
		Hint
	18.	Simplify
		A.		B.	y + 7
		C.		D.
		Hint
	19.	Simplify: if
		A.		B.
		C.		D.	Cannot be simplified further.
		Hint
	20.	Solve -x2 + 3x + 5 = 0 by graphing. If exact roots cannot be found, state the consecutive integers between which the roots are located.
		A.	between –2 and–1, and between 3 and 4
		B.	between –2 and -1, and between 4 and 5
		C.	between –1 and 0, and between 4 and 5
		D.	between –1 and 0, and between 3 and 4
		Hint