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Worksheets

Mock Test Review

Total questions: 200

Worksheet time: 9hrs 20mins

Name
Class
Date
1.
Which set of ordered pairs represents the relation shown in the graph?
a)
{(3, -5), (-2, 0), (2, 0), (-1, 1), (3, 5)}
b)
{(5, -3), (2, 0), (0, -2), (-1, 1), (-3, -5)}
c)
{(-5, 3), (0, -2), (2, 0), (1, -1), (3, 5)}
d)
{(-5, 3), (-2, 0), (0, 2), 1, -1), (3, 5)}
2.
What is the range of the graph shown?
a)
y ≤ 5
b)
y ≥ 5
c)
y ≤ -2
d)
y ≥ -2
3.
What is the domain of the graph shown?
a)
x ≤ 5
b)
x ≤ -2
c)
x ≥ 5
d)
x ≥ -2
4.
Does this mapping represent a function? Why or why not?
a)
Yes, this is a function because all the x values are different.
b)
No, this is not a function because not all the x values are different.
c)
Yes, this is a function because all the y values are different.
d)
No, this is not a function because not all the y values are different. 
5.
Which of the graphs shown is a function?
a)
F
b)
G
c)
H
d)
J
6.
If f(x) = 3x - 7, find f(4).
a)
0
b)
5
c)
14
d)
19
7.
Find the range of f(x) = 7x - 2, given the domain is D = {2, -1, 3}. 
a)
{-7, 14, 21}
b)
{-9, 12, 19}
c)
{-5, 12, 21}
d)
{-9, 14, 19}
8.
Solve
3x - (x - 4) = 18
a)
7/2
b)
7
c)
11
d)
11/2
9.
the product of 34 and z 
a)
34/z
b)
z/34
c)
z X 34
d)
34 - z 
10.
take 10 away from s 
a)
10 - s 
b)
s + 10
c)
s - 10
d)
s/10
11.
half of a number, c
a)
c ÷ 2
b)
½ ÷ c
c)
c ÷ ½ 
d)
c + ½
12.
What is a variable in Algebra?
a)
Something that changes
b)
An unknown value
c)
An equation
d)
A numeric expression
13.
7 divided by c
a)
c/7
b)
7/c
14.
d + d + d + d =
a)
d4
b)
4d
c)
d4
d)
4 + d
15.
What is the operation of the following expression?   x/5
a)
multiplication 
b)
addition 
c)
subtraction 
d)
division 
16.
Spot fetched 12 sticks and some rocks when he played outside. How many objects did he fetch in all?
a)
12 - r
b)
12/r
c)
12 + r
d)
12r
17.

x + 4 = 12

a)

x = 6

b)

x = 8

c)

x = 14

d)

x = 10

18.

a3 = 8

a)

a = 3

b)

a = 4

c)

a = 2

d)

a = 8

19.
Simplify the expression: 7v + 2 + 12 + 2v
a)
23
b)
23v
c)
9 + 14v
d)
9v + 14
20.
Combine like terms
3x + 2x + 3y - 7y
a)
5x + 10y
b)
5x + 4y
c)
5x - 4y
d)
5x -10y
21.
If y = 7, find the value of 2(y+4).
a)
11
b)
22
c)
20
d)
12
22.
If a = 4 and b = 6, what is the value of 3a + 5b?
a)
40
b)
42
c)
44
d)
46
23.
Simplify: 4x2 - 3x + 11 -2x
a)
4x2 - 5x + 11
b)
11x + 11
c)
16x2 - 5x + 11
d)
10x2
24.
(x+9)(x-9)
a)
x2-18x-81
b)
x2-81
c)
x2+81
d)
x2+18x-81
25.

Find the nth term of the following sequence...


5, 9, 13, 17...

a)

4n+1

b)

4n-1

c)

n+4

d)

n-4

26.
Solve the inequality:
x + 7 < 9 
a)
x < 2
b)
x < 16
c)
x < 63
d)
x < - 2
27.

4(4+4x)=96

a)

5

b)

1.5

c)

9

d)

10

28.
4y - 2y =
a)
2y
b)
6y
c)
y + 2
d)
y - 2
29.
7 less than a number d
a)
7 - d
b)
d - 7
30.
w lunches at $5 each
a)
5w
b)
5 + w
31.
What does 45 mean?
a)
4x4x4x4x4
b)
4x5
c)
5x5x5x5
32.

What is the slope?

a)

m= -2/3

b)

m=3/2

c)

m=-3

d)

m=2

33.
Find slope:
a)
m= 4
b)
m=1/4
c)
m=-4
d)
m=-1/4
34.
Which point below is NOT part of the solution set?
a)
(0, 0)
b)
(-10, 20)
c)
(3, 5)
d)
(0, -2)
35.
(6x2)(-3x5)
a)
18x7
b)
-18x7
c)
18x7
d)
3x7
36.
Find the difference. 
(3 - 2x + 2x2) - (4x - 5 + 3x2)
a)
x2 + 6x + 8
b)
2x+ 5x - 7
c)
-x2 -6x + 8
d)
-2x2 + 11x - 4
37.
Which is a zero of the graph?
a)
0
b)
-1
c)
1.5
d)
-3
38.
Simplify the expression
(x - 3)2
a)
x2 - 6x + 9
b)
x2 + 9
c)
x2 + 6x - 9
d)
x2 + 6x + 9
39.
Which is a solution of
5(v + 3) - 10v > -10
a)
v < 5
b)
v > 5
c)
v > -5
d)
v < -5
40.
What is the value of f(0)?
a)
-2
b)
2
c)
4
d)
0
41.
a)
Function
b)
Not a Function
42.
Solve for x:
a)
x = 20
b)
x = 7
c)
x = 10
d)
x = 3
43.
What is the domain of the graph?
a)
-3 ≤ x ≤ 3
b)
3 ≤ x ≤ -3
c)
-2 ≤ x ≤ 10
d)
-3 ≤ x ≤ 10
44.
What is the range of the graph?
a)
-2 < y < 10
b)
-3 < x < 3
c)
-2 ≤ y ≤ 10
d)
-3≤ x ≤ 3
45.
What is the domain of the graph?
a)
{x| -∞ ≤ x ≤ ∞}
b)
(-∞,∞)
c)
-3 ≤ x ≤ 3
d)
-15 ≤ y ≤ 9
46.
What is the range of the graph?
a)
-15 < y < ∞
b)
(-∞, ∞)
c)
(-15, ∞)
d)
[-15, ∞)
47.

What is the input?

a)

0, 4, 10, 12

b)

1, 2, 4, 5, 10, 12

c)

0, 4, 10, 4, 12

d)

1, 2, 5

48.

What is the output?

a)

0, 4, 10, 12

b)

1, 2, 4, 5, 10, 12

c)

0, 4, 10, 4, 12

d)

1, 2, 5

49.
What is the slope in the equation y=2x + 3?
a)
2
b)
3
c)
5
d)
Cannot be Determined 
50.
What does 'b" represent in y=mx+b
a)
y-intercept
b)
macaroni
c)
nothing
d)
slope
51.
Write the equation for the line in slope-intercept form.
a)
y= -1x+3
b)
y= 4x+3
c)
y=1/4x+3
d)
y= -4x+3
52.
What is the y-intercept in the equation y= -2x + 5
a)
-2
b)
3
c)
5
d)
Cannot be Determined
53.
What is the slope in the picture?
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
54.
What is the slope in the picture?
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
55.
What is the slope in the picture?
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
56.
What is the slope in this picture?
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
57.
For the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?
a)
(-4, 3)
b)
(3, -4)
c)
(-3, -4)
d)
(-4, -3)
58.
Which of these represents point-slope form of a linear equation?
a)
y - y1 = m(x - x1)
b)
Ax + By = C
c)
y = mx + b
59.
Which of these represents slope-intercept form of a linear equation?
a)
y - y1 = m(x-x1)
b)
Ax + By = C
c)
y = mx + b
60.
Write the following equation in slope-intercept form:
4x - 3y = 12
a)
y = -4/3x + 3
b)
y = -4x + 12
c)
y = 4/3x - 4
d)
y = 4/3x - 12
61.
What is the y-intercept for the given graph?
a)
-5
b)
5
c)
1
d)
-1
62.
Find the y-intercept of the line that passes through the given point and has the given slope:
 (-2, -1); m= -3
a)
b = -6
b)
b = -7
c)
b = 6
d)
b = 7
63.
Write an equation  
m = 5 through (-1, -3)
a)
y = 5x + 2
b)
y = -5x - 5
c)
y = -5x + 2
d)
y = 2x - 5
64.
 Write the equation of the line that passes through the points (0, -5) and (4, 3)
a)
y=2x-5
b)
y=1/2x-5
c)
y=2x+5
d)
y=1/2x+5
65.
Find the slope
a)
-5/3
b)
-3/5
c)
5/3
d)
3/5
66.
Find the slope:
a)
3/4
b)
4/3
c)
-3/4
d)
-4/3
67.

The slopes of parallel lines are...

a)

the same

b)

opposite

c)

always different

68.
What is the slope in the equation y=2x + 3?
a)
2
b)
3
c)
5
d)
Cannot be Determined 
69.
Are these two lines parallel, perpendicular or neither?
y = -1/3x - 5
y = 1/3x + 2
a)
Parallel
b)
Perpendicular
c)
Neither
70.

Are these two lines parallel, perpendicular or neither?

y = -1/4 x - 5

y = 4x + 2

a)

Parallel

b)

Perpendicular

c)

Neither

71.

Write a linear equation in slope intercept form of a line with a slope of 12 and y intercept of 10

a)

y=12x-10

b)

y=10x+12

c)

y=12x+10

d)

x=10x-12

72.
Write a linear equation in slope intercept form of a line with a slope of -3 and y intercept of 0
a)
y=-3
b)
y=3x
c)
y=-3x
d)
x=-3
73.

Write equation of a line in point slope form that passes through (3,8) and has a slope of 5?

a)

y-8=5(x-3)

b)

y=5x+8

c)

y-3=5(x-8)

d)

y-y1= m(x-x1)

74.
If a system of equations has no solution, what does the graph look like? 
a)
intersecting lines
b)
parallel lines
c)
skew lines
d)
intersecting lines
75.
What is the solution?
a)
(1, -1)
b)
(-1, 1)
c)
(0, -2)
d)
(0, 1)
76.
Solve for x and y
3x + 2y = 16
7x + y = 19
a)
(-2,5)
b)
(-2,-5)
c)
(2,-5)
d)
(2,5)
77.
Solve for x and y
y = 2x + 1
y = 4x - 1
a)
(1,3)
b)
(-1,-3)
c)
(-1,3)
d)
(3,1)
78.
Alexandra finds that she can give 3 haircuts and 2 hair dyes in 315 minutes. Giving 2 haircuts and 4 hair dyes takes 450 minutes.  Which system of equations represents the situation?
a)
3x + 2y = 315
2x + 4y = 450
b)
3x + 2y = 450
2x + 4y = 315
c)
2x + 2y = 315
3x + 4y = 450
79.
Solve the system given:
3x - y = 7
2x + y = 3
a)
(-1,2)
b)
(5,4)
c)
(4,5)
d)
(2,-1)
80.
Give the solution to the system.
a)
(3,1)
b)
(1,3)
c)
(-1,3)
d)
(1, -3)
81.
If a system of linear equations has one solution, what does this mean about the two lines? 
a)
Parallel lines
b)
the same line 
c)
Intersecting lines
82.
Parallel Lines never intersect because...
a)
they have the same slopes. 
b)
they have the same y-intercept.
c)
they have different slopes.
d)
they have different y-intercepts. 
83.
David is running a concession stand at a soccer game. He sells nachos and sodas. Nachos cost $1.50 each and sodas cost $0.50 each. At the end of the game, David made a total of $78.50 and sold a total of 87 nachos and sodas combined. Which system of equations represents this situation?
a)
1.5x+0.5y=78.5
x+y=87
b)
1.5x+0.5y=78.5
1.5x+0.5y=87
c)
x+y=78.5
1.5x+0.5y=87
d)
x+y=78.5
x+y=87
84.

What is the solution to the system?

a)

(-1, 3)

b)

(-3, 1)

c)

(3, -1)

d)

(-3, -1)

85.

What is the number of solutions to the system of equations?

a)

No Solution

b)

Infinitely Many Solutions

c)

One Solution

d)

Two Solutions

86.

How many solutions are there in the system of equations?

a)

No Solution

b)

Infinitely Many Solutions

c)

One Solution

d)

Two Solutions

87.

What is the solution to the system of equations?

a)

No Solution

b)

(2, 0)

c)

Infinitely Many Solutions

d)

(0, 2)

88.

What is the solution to the system of equations?

a)

(-1, -3)

b)

(3, 1)

c)

(1, 3)

d)

(-3, -1)

89.

(a4)6

a)

a46

b)

a24

c)

a10

90.

a2(a3)(a6)

a)

a11

b)

a36

c)

a20

d)

3a12

91.

(q2)(2q4)

a)

2q8

b)

2q6

c)

16q6

d)

16q8

92.

(-2u2)(6u6)

a)

-12u8

b)

-12u12

c)

4u8

d)

4u12

93.

(9w2x8)(w6x4)

a)

9w8x12

b)

9w12x32

c)

81w8x12

d)

81w12x32

94.
Simplify the expression.
x3x6
a)
x9
b)
x3
c)
x18
d)
x36
95.
Simplify the expression.
(xy)7
a)
x7y7
b)
xy7
c)
xy14
d)
x7/y7
96.
Make this negative exponent positive.
9-3
a)
93
b)
1/9-3
c)
1/93
d)
729
97.
x8 / x2
a)
x4
b)
x16
c)
x-6
d)
x6
98.
Anything raised to a power of zero is always: 
a)
0
b)
1
c)
itself
d)
negative
99.
According to exponent rules, when we raise an exponential expression to a power we _______ the exponents.
a)
add
b)
subtract
c)
multiply
d)
divide
100.
According to exponent rules, when we multiply exponential expressions we _______ the exponents.
a)
add
b)
subtract
c)
multiply
d)
divide
101.
According to exponent rules, when we divide the expressions we _______ the exponents.
a)
add
b)
subtract
c)
multiply
d)
divide
102.
(x8)(x-5)
a)
x-40
b)
x-13
c)
x13
d)
x3
103.
70
a)
71
b)
01
c)
1
d)
7
104.
(3x)0
a)
(3x)1
b)
01
c)
1
d)
3x
105.
Simplify the following expression: 
xy-7
a)
xy7
b)
x/y7
c)
x7/y
d)
x7y
106.
(2x3y)6
a)
2x18y6
b)
64x18y6
c)
64x3y6
d)
2x3y6
107.
a)
7/ u3
b)
7u11
c)
7u1.75
d)
7u3
108.
a)
4a6
b)
4a5
c)
-4a6
d)
-4a5
109.
a)
2 / x2
b)
-2x2
c)
2x2
d)
2x14
110.
a)
-30x11
b)
-30x18
c)
-x11
d)
-x18
111.
2(2x + 1) + 8x - 3
a)
12x -1
b)
12x - 5
c)
12x + 1
d)
12x + 6
112.
(x+3)(x+1)
a)
x2+3x+3
b)
2x+4x+3
c)
x2+4x+3
d)
5x + 3
113.
5x(2x + 3)
a)
10x+ 15x
b)
7x + 15x
c)
7x2 + 8x
d)
25x2
114.
What is the Area?
a)
2x2 - 3x - 18 inches2
b)
2x2 + 3x + 18 inches2
c)
2x2 + 9x - 18 inches2
d)
2x2 - 9x - 18 inches2
115.
What is the Perimeter?
a)
3x - 3 inches
b)
6x - 6 inches
c)
3x - 6 inches
d)
6x - 3 inches
116.
Identify the degree of the monomial:
8a3
a)
8
b)
1
c)
3
d)
11
117.
A polynomial that has two terms is a:
a)
polynomial
b)
monomial
c)
binomial
118.
Classify the polynomial by its number of terms.
 4x² - 2
a)
A
monomial
b)
B
binomial
c)
C
trinomial
d)
D
polynomial
119.

What is this expression classified as?    10x510x^5  

a)

5th degree Monomial

b)

10th degree Monomial

c)

5th degree Trinomial

d)

10th degree Polynomial

120.
you must be at least 48 inches to ride the roller coaster.
a)
x > 48
b)
x < 48
c)
x ≤ 48
d)
x ≥ 48
121.
You can spend no more than 20 dollars on your mom's birthday present.
a)
x > 20
b)
x < 20
c)
x ≤ 20
d)
x ≥ 20
122.
You and your friends ate more than 8 slices of pizza at the party.
a)
x > 8
b)
x < 8
c)
x ≤ 8
d)
x ≥ 8
123.
You spent less than 5 hours on homework each night.
a)
x > 5
b)
x < 5
c)
x ≤ 5
d)
x ≥ 5
124.
Edith must read for a minimum of 20 minutes every night.
a)
x > 20
b)
x < 20
c)
x ≥ 20
d)
x ≤ 20
125.
All students must get at least a 60% for the year in order to pass math.
a)
x = 60
b)
x > 60
c)
x ≥ 60
d)
x ≤ 60
126.
x is no more than 13
a)
x < 13
b)
x > 13
c)
x ≥ 13
d)
x ≤ 13
127.
x is less than or equal to 24
a)
x > 24
b)
x < 24
c)
x ≤ 24
d)
x ≥ 24
128.

There are no more than 18 students on the hall.

a)

s>18

b)

s<18

c)

s≤18

d)

s≥18

129.
There are fewer than 150 children at the playground.
a)
c<150
b)
c>150
c)
c≤150
d)
c≥150
130.
At least 25 cats are on my porch.
a)
c<25
b)
c>25
c)
c≤25
d)
c≥25
131.
If m > 17, which is a possible value for m?
a)
12
b)
10
c)
23
d)
7
132.
Today's temperature will be at least -4 degrees.
a)
t < -4
b)
t > -4
c)
t ≤ -4
d)
t ≥ -4
133.
My sister plans to sell more than 250 boxes of cookies.
a)
c>250
b)
c<250
c)
c≤250
d)
c≥250
134.

Which inequality matches the graph?

a)

x<3

b)

x>3

c)

x<3

d)

x>3

135.

Which scenario could be represented by the graph?

a)

The temperature is less than -1 degree.

b)

The temperature is more than -1 degree.

c)

The temperature is at most -1 degree.

d)

The temperature is at least -1 degree.

136.

Mr. Gomez gets a notice from the bank when the amount in his checking account drops below $20. Which represents an amount that will require the bank to send a notice?

a)

$18

b)

$19

c)

$20

d)

$21

e)

$22

137.

Mr. Gomez gets a notice from the bank when the amount in his checking account drops below $20. Which inequality represents when Mr. Gomez will receive a notice from the bank?

a)

x<20

b)

x>20

c)

x>20

d)

x<20

138.
more than
a)
<
b)
>
c)
d)
139.
Less Than
a)
<
b)
>
c)
d)
140.
maximum
a)
<
b)
>
c)
d)
141.
minimum
a)
<
b)
>
c)
d)
142.
8x ≥ -32
a)
x ≥ -4
b)
x ≥ 4
c)
x ≤ -4
d)
x ≥ 4
143.
When you graph an inequality, you used a closed dot when you use which symbols?
a)
≤, ≥ 
b)
<, >
c)
≤, <
d)
≥, >
144.
When graphing an inequality, you use an open dot when you use which symbol?
a)
<, >
b)
≤, ≥ 
c)
≤, <
d)
≥, >
145.
10 ≥ x - 3
a)
x ≤ 13
b)
x ≥ 13
c)
x ≤ 7
d)
x ≥ 7
146.
Solve the inequality:
x ÷ 7 > 5 
a)
x > 12
b)
x > 2
c)
x > 35
d)
x < -9
147.
To order from the kids menu a person must be no more than 12 years old.
a)
x > 12
b)
x < 12
c)
x ≥ 12
d)
x  ≤ 12
148.

-8x < 48

a)

x < -6

b)

x > -6

c)

x < 6

d)

x > 6

149.
Solve 
-9h > (-63)
a)
h < 7
b)
h > 7
c)
h < -7
d)
h > -7
150.
4x + 1 > 13
a)
x > 48
b)
x < 3
c)
x > 3.5
d)
x > 3
151.
-9x + 7 ≥ 25
a)
x ≥ -3.6
b)
x ≤ 2
c)
x ≥ -2
d)
x ≤ -2
152.

Solve the following inequality. Show your algebraic work!

a)

b > 6

b)

b < -4

c)

b > 1

d)

b < -12

153.
What inequality does the number line graph represent?
a)
x > 5
b)
x < −5
c)
x ≥ 5
d)
x ≥ −5
154.
Solve for x:
a)
x = yb - v
b)
x = by - v
c)
x = by + v
155.
Solve for y:
5x - y = 16
a)
-y = 5x + 16
b)
y = 5x + 16
c)
x = 5y - 16
d)
y = 5x - 16
156.
______ is a term that is not multiplied by a variable.
a)
constant
b)
term
c)
expression
d)
variable
157.
__________ the number being multiplied by a variable.
a)
term
b)
equation
c)
constant
d)
coeffiecient
158.
An equation has an ________ sign and an expression does not.
a)
an addition sign
b)
a subtraction sign
c)
an equal sign 
d)
a division sign
159.
Which of the following is an example of an expression?
a)
9 + w = 19
b)
3z = 27
c)
8 + d
d)
5t + 2 = 20
160.
________________ contains variables, numbers, and at least one operation.
a)
term
b)
equation
c)
constant
d)
expression
161.
What is the constant in the following expression?
9 + 3w
a)
1
b)
9
c)
3
d)
w
162.
What is the coefficient in the following equation:
k - 8 = 10
a)
8
b)
0
c)
1
d)
10
163.
In the expression 
5x + 7, the x represents the...
a)
Coefficient
b)
Variable
c)
Term
d)
Expression
164.
Which answer shows an equation?
a)
15 = a
b)
3x +2
c)
5a
d)
15 + 7 - 4w
165.
We see these symbols with an:
a)
Inequality
b)
Equation
c)
Expression
166.
The parts of an equation or expression separated by plus or minus signs.
a)
Term
b)
Coefficient
c)
Variable
d)
Equation
167.

What form is Ax + By = C ?

a)

point slope form

b)

slope intercept form

c)

vertex form

d)

standard form

168.

Given if y = 15 when x = 2.5, find x when y = 36; is an example of

a)

inverse variation

b)

direct variation

c)

quadratic equation

d)

exponential equation

169.

What is the parent function of x2 + 6x + 9 ?

a)

y = x

b)

y = √x

c)

y = a ⋅bx

d)

y = x2

170.

The graph represents

a)

linear of ineqaulities

b)

system of linear equations

c)

a linear equation

d)

system of linear inequalities

171.

On the graphs ( 0, 2) and ( 0, -2) represent the

a)

vertex

b)

x - intercepts

c)

solutions

d)

y - intercepts

172.

The graphs all represent

a)

variables

b)

solutions

c)

functions

d)

exponents

173.

What form is y - y1 = m( x - x1)?

a)

point -slope form

b)

standard form

c)

slope -intercept form

d)

intercept form

174.

Given: (x - 4)(x + 4) = x2 - 16; What does (x - 4) (x + 4) represent in the equation?

a)

solutions

b)

function

c)

foil

d)

factors

175.

What type of functions are y = x and y = x2

a)

parent functions

b)

function notation

c)

zeros of a function

d)

exponential function

176.

f(x), g(x), d(t), is another way of representing the "y" variable in an equation. This is known as

a)

function

b)

linear function

c)

function notation

d)

quadratic function

177.

Given: y = mx + b. m represents

(choose all that apply)

a)

y - intercept

b)

slope

c)

x - intercept

d)

rate of change

178.

The coordinate(s) of the point(s) where a graph intersects the x-axis is called

a)

x- intercepts

b)

roots

c)

zeros

d)

solutions

e)

all of the above

179.

What form is y = mx + b?

a)

standard form

b)

point-slope form

c)

slope-intercept form

d)

neither

180.

The following is a _____________ function

a)

linear

b)

square root

c)

quadratic

d)

cubic

181.
Use the graph to determine the solutions.
a)
-1 and -3
b)
1 and -3
c)
1 and 3
d)
-1 and 3
182.
Does y = -4x2 have a maximum or minimum value?
a)
maximum
b)
minimum
183.
Does this graph in the back have maximum or minimum value?
a)
maximum
b)
minimum
c)
neither
d)
both
184.
What's the axis of symmetry of y=3x2-6x+4
a)
x=1
b)
x=-6
c)
x=2
d)
x=-1
185.
Does the equation open or or down? 
Y = -3x2 +7x - 2
a)
up
b)
down
186.
What is the axis of symmetry?
a)
the slope of the graph
b)
the dividing line for a parabola
c)
a way to spin my pencil
d)
the x-axis
187.
Determine the values of
a, b, and c for
the quadratic equation: 
4x2 – 8x = 3
a)
a = 4, b = -8, c = 3
b)
a = 4, b =-8, c =-3
c)
a = 4, b = 8, c = 3
d)
a = 4, b = 8, c = -3
188.
If given the equation
y = 3(x + 5)2 - 4, what is the vertex of the parabola?
a)
(5, -4)
b)
(-5, -4)
c)
(-15, -4)
d)
(15, -4)
189.
What are the
x-intercepts of the function
f(x)= (x - 2)(x + 3)?
a)
x = - 2 or x = 3
b)
x = 2 or x = -3
c)
The are no real roots
d)
x = 2 or x = 3
190.
What is the range of this function?
a)
(- ∞,+∞)
b)
[0, +∞)
c)
[-2, +∞)
d)
[2, +∞)
191.
Which equation best represents the graph?
a)
y = 2(x - 4)2 + 5
b)
y = 2(x + 4)2 + 5
c)
y = -2(x - 4)2 + 5
d)
y = -2(x + 4)2 + 5
192.
Which is these equations is a quadratic function?
a)
f(x)=2x+5
b)
f(x)=2x
c)
f(x)=(x+1)3
d)
f(x)=(x-5)2
193.
A point on a graph that has the coordinates (0,___) is called a...
a)
x-intercept
b)
vertex
c)
maximum
d)
y-intercept
194.
What is the y-intercept?
a)
(0,0)
b)
(0,1)
c)
(-3,0)
d)
(0,-3)
195.
What type of function is f(x)=2(1/7)x ?
a)
Exponential Growth
b)
Linear
c)
Exponential Decay
d)
None of the Abovee
196.
Is the pictured graph growth, decay, or linear or none?  
a)
Growth
b)
Decay
c)
Linear
d)
None
197.
Is the pictured graph growth, decay, or linear or none?  
a)
Exponential Growth
b)
Exponential Decay
c)
Linear
d)
None
198.
In an exponential function, what does the 'a' represent? 
a)
SLOPE
b)
RATE OF CHANGE
c)
INITIAL AMOUNT
d)
GROWTH OR DECAY FACTOR
199.

What is the slope of the following equation?


x=8

a)

Positive

b)

Negative

c)

Zero

d)

Undefined

200.

What is the slope of the following equation?


y=-1

a)

Positive

b)

Negative

c)

Zero

d)

Undefined