1.	Evaluate the function f(x) = 2x3 - 6x + 1 for f(-2).
		A.	-3	B.	5
		C.	-35	D.	37
		Hint
	2.	Given f(x) = 3x + 2x - 2 and g(x) = 4x + 1, find
		A.	3x2 + 6x - 1	B.
		C.		D.	3x2 - 2x - 3
		Hint
	3.	Find the first three iterates, x1, x2, and x3, of the function f(x) = 3x - 1 for an initial value x0=1.
		A.	5, 14, 41	B.	8, 23, 88
		C.	-4, -13, -40	D.	2, 5, 14
		Hint
	4.	Rewrite the equation 3x + y = 7 in slope-intercept form.
		A.	y = -3x + 7	B.	y = 7x + 3
		C.	y = 3x - 7	D.	y = -3x - 7
		Hint
	5.	Jane is opening a home-based business. She determined that she will need $4500 to buy a computer and supplies to start. She expects expenses for each following month to be $800. Write an equation that models the total expense y after x months.
		A.	y = 800x - 4500	B.	y = 4500x + 800
		C.	y = 800x + 4500	D.	y = 4500x - 800
		Hint
	6.	Find a linear equation that can model the data shown in the graph.
		A.	2x + 5y - 3 = 0	B.	3x - 2y + 6 = 0
		C.	2x + 3y + 6 = 0	D.	2x -3y + 6 = 0
		Hint
	7.	Determine whether the graphs of the pair of equations 3x - 2y = 7 and 3x + 2y = 7 are parallel, coinciding, or neither.
		A.	all are correct	B.	parallel
		C.	neither	D.	coinciding
		Hint
	8.	Write the standard form of the equation of the line that passes through the point (-1, 3) and is parallel to the graph of 2x - 7y + 1 = 0.
		A.	2x + 7y - 23 = 0	B.	2x + 7y + 23 = 0
		C.	2x - 7y - 23 = 0	D.	2x - 7y + 23 = 0
		Hint
	9.	Determine two points that appear to represent the data in the scatter plot. Then find and interpret the slope.
		A.	Mary improved her free throw performance from year-to-year by an average of about 15%	B.	Mary improved her free throw performance from year-to-year by an average of about 20%
		C.	Mary improved her free throw performance from year-to-year by an average of about 10%.	D.	Mary improved her free throw performance from year-to-year by an average of about 25%.
		Hint
	10.	The math scores, x, and chemistry scores, y, for six students are given in the table. Use a graphing calculator to find the Pearson product-moment correlation.
		A.	about 0.71	B.	about 0.74
		C.	about 0.68	D.	about 0.65
		Hint
	11.	Which is the graph of g(x) = |6 - |2x||?
		A.		B.
		C.		D.
		Hint
	12.	Which is the graph of the inequality x > -2?
		A.		B.
		C.		D.
		Hint
	13.	Which is the graph of the inequality x + 2y - 2 0?
		A.		B.
		C.		D.
		Hint
	14.	Find f(2b2) for f(x) = x2 – 4x
		A.	2b4 - 8b2	B.	4b4 - 8b2
		C.	-4b2	D.	4b2 - 8b8
		Hint
	15.	Graph the equation 3x + 2y = 0
		A.		B.
		C.		D.
		Hint
	16.	Find the x- and y-intercepts of the equation:
		A.	x-intercept 2; y-intercept 5	B.	x-intercept –2; y intercept 5
		C.	x-intercept –5; y-intercept 2	D.	x-intercept 5; y-intercept -2
		Hint
	17.	Use two ordered pairs to write the equation of a best-fit line.
		A.	y = 3x + 72	B.	y = 5x
		C.	y = 5x + 75	D.	y = 3x
		Hint
	18.	Ilene analyzed her test scores and determined the equation of the best-fit line was y = 4.25x + 72. Predict her score for the 5th test.
		A.	98.5	B.	72.5
		C.	93.25	D.	88.75
		Hint
	19.	Graph the equation
		A.		B.
		C.		D.
		Hint
	20.	A bank charges a $10 fee if the account balance is less than $200. If the balance is in between $200 and $500 there is a $5 fee. If at least $500 is in the account, there is no fee.Graph the fee schedule for different account balances.
		A.		B.
		C.		D.
		Hint