1.	Which of the ordered pairs

(3, 1), (0, –4), (–4, 0), (–3, –7)

are solutions for the equation x – y = 4?

A)	(0, –4), (–4, 0), and (–3, –7)
B)	(–4, 0) and (–3, –7)
C)	(0, –4) and (–3, –7)
D)	(3, 1) and (–4, 0)

2.	Given f(x) = 5x – 1, find f(a + 3).
A)	5a + 14
B)	5a + 2
C)	a + 7
D)	a + 14

3.	Solve by completing the square.

x2 = 5x + 2
A)
B)
C)
D)

4.

Find the slope of the line passing through the points (–10, 4) and (–4, –1).
A)
B)
C)
D)

5.	Graph the inequality.

y  –2

A)

B)

C)

D)

6.	Find the axis of symmetry.

y = x2 – x + 5
A)	x =
B)	x =
C)	x = 1
D)	x = –1

7.	Solve. x2 + 9 = 34
A)
B)
C)	±5
D)

8.	A roof rises 2.75 ft over a horizontal distance of 20.91 ft. What is the slope of the roof to the nearest hundredth?
A)	7.60
B)	0.13
C)	1.47
D)	6.48

9.	Write the equation of the line with slope 5 and y-intercept (0, –3).
A)	y = –3x + 5
B)	–3x + 5y = 0
C)	y = 5x – 3
D)	5y = –3

10.	Match the graph with one of the equations.

A)
B)
C)	y = –3x + 1
D)	y = 3x + 1

11.	Simplify.

A)
B)
C)
D)

12.	Find the y-intercept.

–x + 2y = –10
A)	(10, 0)
B)	(0, –5)
C)	(–5, 0)
D)	(0, 10)

13.	Solve the system by addition or substitution.

3x + 5y = 2

2x + 5y = –2

14.	Determine whether is rational or irrational.
A)	Rational
B)	Irrational

15.	Find the x-intercepts.

y = x2 + 5x + 1
A)
B)
C)
D)

16.	Determine which two equations represent parallel lines.

(a) y = x + 1

(b) y = x – 4

(c) y = 9x + 6

(d) y = 9x – 1

A)	(a) and (b)
B)	(b) and (c)
C)	(a) and (d)
D)	(c) and (d)

17.	Solve. 5(x – 2)2 = 3
A)
B)
C)
D)

18.	Write the equation of the line that passes through point (–6, –2) with a slope of 0.
A)	x = –6
B)	x = –2
C)	y = –6
D)	y = –2

19.	Lane invested $28,000, part at 18% and part at 9%. If the total interest at the end of the year is $3,240, how much did she invest at 18%?
A)	$20,000
B)	$9,000
C)	$8,000
D)	$7,000

20.	Solve the following system of linear inequalities by graphing.

3x + 4y  12

x + 3y  6

x  0

y  0
A)
B)
C)
D)

21.	Find the length x. Express your answer in simplified radical form.

A)	18 ft
B)	24 ft
C)	10 ft
D)	68 ft

22.	Simplify.
A)
B)
C)
D)

23.	Is the following trinomial a perfect square?

x2 – 6x – 9
A)	Yes
B)	No

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2008-10-21