1.	Graph the function f(n) = n2. Which statement is true?
		A.	The graph is a smooth curve going through points (-3, 9), (-2, 4), (0, 0), (2, 4), and (3, 9).
		B.	The graph is a smooth curve going through points (-3, -6), (-2, -4), (0, 0), (2, 4), and (3, 6)
		C.	The graph is a straight line going through points (-3, 9), (-2, 4), (0, 0), (2, 4), and (3, 9).
		D.	The graph is a straight line going through points (-3, 6), (-2, 4), (0, 0), (2, -4), and (3, -6).
		Hint
	2.	Model the monomial 4x2
		A.
		B.
		C.
		D.
		Hint
	3.	Model the polynomial x2 + x - 3.
		A.		B.
		C.		D.
		Hint
	4.	Add 3x2 + 2x - 1 and x2 - 3x + 5.
		A.	4x2 + 5x - 4	B.	4x2 - x + 4
		C.	2x2 - 5x - 6	D.	2x2 + 5x + 4
		Hint
	5.	Find (2x2 - 3x + 1) + (3x2 - x - 5).
		A.	5x2 - 4x - 4	B.	5x2 - 4x + 4
		C.	5x2 + 4x - 4	D.	5x2 + 4x - 4
		Hint
	6.	Find the difference:
		A.	-3x2 - 7x - 5	B.	-3x2 + x - 5
		C.	3x2 - 7x - 5	D.	-3x2 - 7x + 1
		Hint
	7.	Find (6r + 3s) - (2r - s). Then evaluate the difference if r = 2 and s = -1.
		A.	5	B.	0
		C.	4	D.	-4
		Hint
	8.	Find a7 · a4
		A.	(2a)3	B.	a11
		C.	a3	D.	(2a)11
		Hint
	9.	Which coordinates would complete the function table for y = 2x2 – 1?
		A.	(-2, 7), (-1, 1), (0, -1), (1, 1), (2, 7)
		B.	(-2, 7), (-1, 0), (0, -1), (1, 0), (2, 7)
		C.	(-2, 9), (-1, 1), (0, -1), (1, 1), (2, 9)
		D.	(-2, 9), (-1, -5), (0, -1), (1, -5), (2, 9)
		Hint
	10.	A rectangle has a length of 7 meters and a width of x – 5 meters. Write an expression for the area of this rectangle.
		A.	x – 35 m2	B.	7x – 5 m2
		C.	7x – 35 m2	D.	x + 2 m2
		Hint
	11.	Write an expression for the area of a rectangle whose width is 13 centimeters shorter than its length.
		A.	2x – 13 cm2	B.	x2 – 13 cm2
		C.	2x2 – 13x cm2	D.	x2 – 13x cm2
		Hint
	12.	Which equation represents a nonlinear function?
		A.	y = 5x2 + 1	B.	y = 5x + 1
		C.	y = 5	D.	y = 5x
		Hint
	13.	Which equation represents a linear function?
		A.	y = -2x6	B.	y = -2x - 6
		C.	y = -	D.	y = -2x2 - 6
		Hint
	14.	Find .
		A.	9m	B.	32m13
		C.	32m	D.	9m13
		Hint