1.	Evaluate |-6p| if p = 2.
		A.	0	B.	-12
		C.	3	D.	12
		Hint
	2.	Evaluate 1.5 + |2x - 4| if x = -3.
		A.	-0.5	B.	3.5
		C.	-11.5	D.	11.5
		Hint
	3.	State an absolute value inequality for ''all numbers less than or equal to 8, and greater than or equal to -8.''
		A.		B.
		C.		D.
		Hint
	4.	In a science experiment, students hung a cup from a spring and measured the length of the spring when candies were added to it. Their data are shown in the table below. Which statement is true?
		A.	The relation is not a function because there are two y values for some x values.
		B.	The relation is not a function because only a line can be a function.
		C.	The relation is a function because for each x value, there is exactly one y value.
		D.	The relation is a function because the range values increase.
		Hint
	5.	Which function is not linear?
		A.	f(x) = 8	B.	f(x) = 14x + 7
		C.		D.	f(x) = 2x3
		Hint
	6.	The temperature f(x) of water in a lake in degrees Fahrenheit is estimated by the function shown below, where x is the depth in feet of the water. What would be the temperature of water 30 feet below the surface?
		A.	33°F	B.	111°F
		C.	63°F	D.	71.25°F
		Hint
	7.	Describe the line that is graphed below.
		A.	passes through the point (3,-2) with a slope of
		B.	passes through the point (3,-2) with a slope of
		C.	passes through the point (3,2) with a slope of
		D.	passes through the point (3,-2) with a slope of
		Hint
	8.	Write an equation of the line that passes through (10,-4) and is perpendicular to the line whose equation is
		A.		B.
		C.		D.
		Hint
	9.	Choose the graph of y < 2x.
		A.
		B.
		C.
		D.
		Hint
	10.	If what is the value of
		A.	29	B.	27
		C.	89	D.
		Hint
	11.	Solve | x + 5 | - 3 = -1.
		A.		B.	{3, 7}
		C.	{-7, -3}	D.	{-5, 2}
		Hint
	12.	Solve the equation | b – 7 | + 5 = 3.
		A.	5	B.	9
		C.	{5, 9}	D.
		Hint
	13.	Solve the inequality | f | > 4.
		A.	{f | -4 > f > 4}
		B.	{f | f < -4 or f > 4}
		C.	{f | f > -4 or f < 4}
		D.	{f | -4 < f < 4}
		Hint
	14.	Find the domain of the relation shown in the graph.
		A.	{0, 1, 2, 3}	B.	{-2, -1, 1, 2, 3, 5}
		C.	{-3, -2, -1, 0, 1, 2, 3, 5}	D.	{-3, -2, -1, 0, 1, 3}
		Hint
	15.	Graph the relation represented by y = x2 – x + 1.
		A.		B.
		C.		D.
		Hint
	16.	Consider the formula F(c) = 1.8c + 32, where c is the temperature in degrees Celsius and F(c) is the temperature in degrees Fahrenheit. If it is 0° C at the beginning of the day, and it is 11° C at noon, what was the change in temperature in degrees Fahrenheit?
		A.	11	B.	19.8
		C.	51.8	D.	-12.2
		Hint
	17.	When finding the equation for a line of fit for a scatter plot, you should use __________.
		A.	the first and last points on the plot, with respect to the horizontal	B.	all of the points on the plot
		C.	two points that you think represent the data well	D.	the point most characteristic of the scatter plot
		Hint
	18.	What is the slope of a constant function?
		A.	0	B.	-1
		C.	1	D.	c, where f (x) = c
		Hint
	19.	If find f (-9).
		A.	5	B.	1
		C.	-5	D.	-1
		Hint
	20.	Suppose a plant grows one inch every year. If x is how old the plant is (in years), and f (x) is how tall the plant is (in inches), what type of function is f (x)?
		A.	absolute value function	B.	identity function
		C.	step function	D.	constant function
		Hint