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WorksheetsEasy Big review
Total questions: 134
Worksheet time: 8hrs 33mins
Name
Class
Date
1.
In the formula
y = mx + b
b is the?
y = mx + b
b is the?
a)
y-intercept
b)
start
c)
end
d)
slope
2.
In the formula
y = mx + b
m is the ?
y = mx + b
m is the ?
a)
y-intercept
b)
start
c)
end
d)
slope
3.
What is the slope of this equation?
y = 3x - 4
y = 3x - 4
a)
3
b)
-4
c)
3x
d)
4
4.
Find the slope of the line.
a)
-2
b)
2
c)
-1/2
d)
1/2
5.
What is the slope in the equation y=2x + 3?
a)
2
b)
3
c)
5
d)
Cannot be Determined
6.
Find the slope of the line that passes through
(10, 1) and (5, 2)
(10, 1) and (5, 2)
a)
1/5
b)
-1/5
c)
5
d)
-5
7.
What is the slope of the following equation?
y=-2x-1
y=-2x-1
a)
2
b)
-2
c)
-1
d)
1
8.
What is the y-intercept of the following equation? Y=-2/3x-1
a)
2/3
b)
2
c)
3
d)
-1
9.
What is the slope? y= 1/2x + -8
a)
1/2x
b)
-8
c)
-1/2
d)
1/2
10.
y = 1/2x - 1
a)
slope: 1/2 y-intercept: -1
b)
slope: 2/1 y-intercept: -1
c)
slope: 3 y-intercept: -3
d)
slope: 2 y-intercept: 5
11.
y = 3/2x + 3
a)
slope: 5 y-intercept: 3
b)
slope: 3/2 y-intercept: 3
c)
slope: 4 y-intercept: 3/2
d)
slope: 1/5 y-intercept: 5
12.
y = 3 -1/2x
a)
slope:-1/2 y-intercept: 3
b)
slope: 1/5 y-intercept: 5
c)
slope: 1 y-intercept: -3
d)
slope: -1 y-intercept: -3
13.
Find the slope and y-intercept of this line.
a)
Slope is 3, y-intercept is -3
b)
Slope is 1, y-intercept is 3
c)
Slope is -1, y-intercept is 3
d)
Slope is -3, y-intercept is 3
14.
What is the definition of function?
a)
Has inputs and outputs
b)
Every input has only ONE output
c)
Inputs have different outputs every time
d)
x-values and y-values
15.
a)
Function
b)
Not a Function
16.
a)
Function
b)
Not a Function
17.
a)
Function
b)
Not a Function
18.
a)
Function
b)
Not a Function
19.
a)
Function
b)
Not a Function
20.
a)
Function
b)
Not a Function
21.
a)
Function
b)
Not a Function
22.
a)
Function
b)
Not a Function
23.
Choose the best situation for the graph.
a)
A car is moving at a constant speed for several minutes. When it approaches a red light, it slows down and comes to a stop.
b)
A plant grows steadily and then has a growth spurt during the rainy season. It remains the same height for a while and then grows steadily again.
c)
A family buys a fish tank and some fish. After two weeks, they buy some more fish. After two more weeks, they buy even more fish.
d)
A monkey swings from a high branch to a lower branch. He climbs along the branch. Then he jumps to a higher branch and takes a nap.
24.
Does the equation represent a linear or nonlinear function?
Hint make an x and y table and graph it.
a)
linear
b)
nonlinear
25.
a)
Function
b)
Not a Function
26.
a)
Function
b)
Not a Function
27.
Would x = 7 be considered a function even though it graphs a line? (Hint use the vertical line test)
a)
Yes.
b)
No.
28.
Find the slope of the line.
a)
Undefined
b)
0
c)
1
d)
-1
29.
Find the slope of the line.
a)
Undefined
b)
0
c)
1
d)
-1
30.
Find the slope
a)
-5/3
b)
-3/5
c)
5/3
d)
3/5
31.
Find the slope of the line.
a)
1/2
b)
-1/2
c)
2/1
d)
-2/1
32.
Find the slope of the line that passes through the points
(2, 4) and (6, 12)
HINT slope =
12 - 4
6 - 2
a)
1/2
b)
-1/2
c)
2
d)
-2
33.
What is the slope in the picture?
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
34.
What is the slope in the picture?
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
35.
Which of the following is a perfect square?
a)
10
b)
25
c)
50
d)
89
36.
Which of the following in not a perfect square?
a)
49
b)
81
c)
111
d)
144
37.
The √20 is between which two integers?
a)
2 & 3
b)
3 & 4
c)
4 & 5
d)
5 & 6
38.
Between which two whole numbers is the
√5?
√5?
a)
1 and 2
b)
2 and 3
c)
3 and 4
d)
4 and 5
39.
Between which two whole numbers is
277 ?a)
15 and 16
b)
16 and 17
c)
18 and 19
d)
14 and 15
40.
What is the square root of
144 ?a)
4
b)
12
c)
16
d)
32
41.
∛216
a)
6
b)
72
c)
108
d)
4
42.
Mr. Mason was hired to tile a square-shaped bathroom. Mr. Mason is laying 676 square feet of tile. What is the length of the bathroom?
a)
676 ft
b)
338 ft
c)
169 ft
d)
26 ft
43.
CHALLENGE.
a)
3
b)
62
c)
6
d)
2
44.
Is the number rational or irrational?
a)
Rational -
b)
Irrational
45.
Is the number rational or irrational?
a)
Rational
b)
Irrational
46.
Is the number rational or irrational?
a)
Rational
b)
Irrational
47.
Is the number rational or irrational?
a)
Rational
b)
Irrational
48.
Is the number rational or irrational?
a)
Rational
b)
Irrational
49.
Which of the following numbers is irrational?
a)
√8
b)
¾
c)
2
d)
-1.325
50.
Which of the following is rational?
a)
.211232112421125. . . .
b)
π
c)
√25
d)
√12
51.
Use the >,<, or=
a)
<
b)
>
c)
=
52.
Use the >,<, or=
a)
<
b)
>
c)
=
53.
Point B could represent which of the following numbers?
a)
√24
b)
√30
c)
√35
d)
√42
54.
Select the number that fits into the numbering sequence.
a)
√50
b)
6
c)
π/3
d)
3
55.
Order from least to greatest:
10, -5, 3, 16, -1, 0, 1
a)
-1, -5, 0, 1, 3, 10, 16
b)
16, 10, 3, 1, 0, -1, -5
c)
-5, -1, 0, 1, 3, 10, 16
d)
0, -1, 1, 3, -5, 10, 16
56.
Order the real numbers from least to greatest.
a)
-4, −35 , 3.45, 11
b)
−35 , -4, 3.45, 11
c)
3.45, -4, −35 , 11
57.
Order the real numbers from least to greatest.
a)
41 , 650 , 6.3, cube root of 729
b)
6.3, 41 , 650 , cube root of 729
c)
6.3, 41 , −650 , cube root of 729
d)
41 , −650 , cube root of 729, -6.3
58.
What type of association does this graph have?
a)
positive
b)
negative
c)
none
d)
all of the above
59.
The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many chapters would be in a book with 180 pages.
a)
12 chapters
b)
15 chapters
c)
18 chapters
d)
21 chapters
60.
What is the type of association?
a)
Negative
b)
no association
c)
positive
61.
What type of association does this graph have?
a)
positive
b)
negative
c)
none
d)
all of the above
62.
If Joe worked 30 hours, how much is he expected to earn?
a)
$600
b)
$200
c)
$1000
d)
$800
63.
If Gold's Gym is looking to buy 30 TVs, how much will each one cost?
a)
400
b)
750
c)
1250
d)
0
64.
If Gold's Gym paid $250 for each TV, how many did they buy?
a)
35
b)
30
c)
45
d)
20
65.
If the debate team practiced for only 1 hour, how many debates are they expected to win?
a)
2
b)
6
c)
10
d)
14
66.
If the debate team plans to practice for 6 hours, how many debates should they win?
a)
20
b)
16
c)
24
d)
28
67.
If the carpenter worked for 6 days, how much did he earn?
a)
1250
b)
1500
c)
1750
d)
2000
68.
What is the correlation between length of running start and distance of jump?
a)
positive: the further you run the further you jump
b)
negative: the less you run the further you jump
c)
positive: the further your running start the less your distance
69.
The scatter plot below shows the number of books read by students in Mrs. Hall’s English class and their final grades. Which statement represents the best description about the line of best fit?
a)
The more books students read, the lower their English grade.
b)
The more books students read, the higher their English grade.
c)
The fewer books students read, the higher their English grade.
d)
No relationship exists between the number of books students read and their English grades.
70.
What type of correlation?
The temperature outside and the amount of ice cream sales.
The temperature outside and the amount of ice cream sales.
a)
Positive correlation
b)
Negative correlation
c)
No correlation
71.
Which scatter plot shows a linear relationship between x and y?
a)
Graph A
b)
Graph B
c)
Graph C
d)
Graph D
72.
Describe the association of the scatter plot
a)
Linear; positive association
b)
Linear; negative association
c)
Non-linear
73.
Which of the following describes a negative association?
a)
As x increases, y increases
b)
As x increases, y decreases
c)
As x increases, y remains constant
74.
What is a scatter plot?
a)
A graph that shows the relationship of two data sets.
b)
A graph drawn using rectangular bars to show how large each value is.
c)
A graph that shows information that is connected in some way.
d)
A graph that shows data changing over time.
75.
What is a line of best fit used for?
a)
To make predictions
b)
To make the graph look pretty
c)
To connect the points
d)
To make it look like you know what you are doing
76.
Which situation would most likely have a scatterplot with a negative correlation?
a)
age of a baby and weight of that baby
b)
outside temperature and cooling costs
c)
amount of air in a balloon and size of balloon
d)
number of questions missed on a test and test grade
77.
When graphed on a scatterplot, which set of data would most likely show a positive correlation?
a)
shoe size and weight of a person
b)
day of the week and temperature
c)
cost to heat a house and outside temperature
d)
amount of income earned and years of education
78.
Which situation would most likely have a negative correlation?
a)
the amount of study time and the score on a test
b)
the amount of time a heater is on and the temperature of the room
c)
the amount of time a candle is burned and the height of the candle
d)
All of the above have a negative correlation
79.
When graphed on a scatterplot, which situation would most likely show a positive correlation?
a)
a child’s height versus age
b)
an adult’s height versus age
c)
a person’s height versus eye color
d)
a person’s height versus number of pets owned
80.
The graph shows the number of umbrellas sold at a certain store relative to the amount of rainfall in the town per month. Based on the line of best fit, approximately how many umbrellas would be sold if there were 6 inches of rain?
a)
20
b)
35
c)
40
d)
45
81.
A used-car dealer kept records of the selling price of his used cars in 2005. The scatterplot shows the average selling price of his used cars based on the age of the used car. Using the graph, which is the closest to the selling price of an 8-year-old car?
a)
$7500
b)
$5000
c)
$2500
d)
$500
82.
What is the type of correlation?
a)
Negative
b)
no association
c)
positive
83.
A scatter plot shows the annual profit for a certain airline in millions of dollars for years between 2000 and 2010. The equation of the trend line is y=0.3x+4.4, where x represents the number of years since 2000 and y represents the profit. Use the equation to estimate the profit in 2002 in millions.
a)
$5 million
b)
$3 million
c)
$2 million
d)
$6 million
84.
A scatter plot shows the monthly balance of a bank account over the course of several months. The equation of the trend line is y=12.8x+107. After how many months will the account balance be $324.60?
a)
17 months
b)
4200 months
c)
107 months
d)
13 months
85.
A machine packs boxes at a constant rate of 1/3 a box every 1/2 a minute. What is the number of boxes it packs per minute?
a)
1/3
b)
3/4
c)
7/6
d)
2/3
86.
What is the unit rate for this graph?
a)
100
b)
25
c)
50
d)
200
87.
What is the unit rate in this proportional relationship?
a)
60 miles/1 hour
b)
120 miles/ 2 hours
c)
1 mile/ 1 hour
88.
Write an equation to show the proportional relationship in the graph.
a)
y=¹/₅₂x
b)
y=104x
c)
y=52x
d)
y=¹/₁₀₄x
89.
Which pizzeria makes more money?
a)
Pizzeria W
b)
Pizzeria L
c)
They both make the same amount
90.
Why does this graph show a non-proportional relationship?
a)
Because it is proportional
b)
It goes through the origin
c)
It does not go through the origin
d)
It is a straight line
91.
What are the main characteristics of a proportional relationship between two variables?
a)
They pass through the origin.
b)
They are linear and also pass through the origin.
c)
They are curved
d)
They have a negative relationship and pass through the origin.
92.
Which food sold at a greater rate?
a)
candy bars
b)
popcorn
c)
both had the same
d)
neither
93.
How many people purchased no food and no drink?
a)
60
b)
10
c)
20
d)
200
94.
How many sophomores like burritos and pizza?
a)
6
b)
5
c)
11
d)
50
95.
What percentage of males drive sports cars?
a)
35%
b)
16.25%
c)
65%
d)
25%
96.
Which graph is non-linear ?
a)
Graph A
b)
Graph B
c)
Graph C
d)
Graph D
97.
Is the equation linear or nonlinear?
a)
Linear
b)
Nonlinear
98.
Linear or Nonlinear?
a)
Linear
b)
Non-linear
99.
Is the equation linear or nonlinear?
a)
Linear
b)
Non-linear
100.
Which graph is linear?
a)
Graph A
b)
Graph B
c)
Graph C
d)
Graph D
101.
Find the length of the missing side. hint a2+b2=c2
a)
17 cm
b)
22 cm
c)
15 cm
d)
13 cm
102.
Find the length of the missing side. hint a2+b2=c2
a)
20 in.
b)
68 in.
c)
16 in.
d)
80 in.
103.
Simplify: x ∙ x ∙ x ∙ x ∙ x ∙ x
a)
x6
b)
6x
c)
x3
d)
6x6
104.
8v - 4(v + 8) = 8
a)
2
b)
10
c)
4
d)
-4
105.
Solve.
(2x - 3) / 4 = 9
(2x - 3) / 4 = 9
a)
x = 24
b)
x = 12
c)
x = 17.5
d)
x = 19.5
106.
What is the solution to this equation?
a)
one solution
b)
no solution
c)
infinite solutions
d)
none of these
107.
6x + 9 – x = 3x + 9 + x
a)
No Solution
b)
One Solution
c)
Infinite Solutions
108.
What is the solution to the equations?
a)
one solution
b)
no solution
c)
infinite solutions
d)
none of these
109.
These two lines intersect at _____.
a)
(4, -2)
b)
(4, 2)
c)
(-2, 4)
d)
No solution
110.
This system has _____ solutions
a)
No Solution (sapphire where art thou?)
b)
1
c)
2
d)
Infinitely many
111.
Dennis mowed his next door neighbor’s lawn for a handful of dimes and nickels, 80 coins in all. Upon completing the job he counted out the coins and it came to $6.60. Which system of equations could be used to find the exact number of dimes and nickels?
a)
d + n = 6.60
.10d + .05n = 80
.10d + .05n = 80
b)
d + n = 80
d + n = 6.60
d + n = 6.60
c)
d + n = 80
.10d + .05n = 6.60
.10d + .05n = 6.60
d)
d + n = 80
.05d + .10n = 6.60
.05d + .10n = 6.60
112.
Reflect Point C over the y-axis:
a)
(-3, 2)
b)
(3,2)
c)
(-2,3)
d)
(3,0)
113.
State the line of reflection.
a)
Reflection across y-axis
b)
Reflection across x-axis
c)
Reflection across x = 1
d)
Reflection across y = 1
114.
Determine where T' would be if you translated T 3 units to the right and 6 units up.
a)
(5, 1)
b)
(2, -5)
c)
(-1, 1)
d)
(8, -2)
115.
Rotate the point (7,8) around the origin 90 degrees CCW. (-y,x) State the image of the point.
a)
(-7,-8)
b)
(8,-7)
c)
(-8,7)
d)
(8,7)
116.
What is the sequence of transformations?
a)
Reflect over the y then reflect over the x
b)
Reflect over the x then reflect over the y
c)
Translate 4 units then rotate 90˚
d)
Rotate 90˚ then reflect over the x
117.
Dilate the figure by a scale factor of 3 with the origin as the center of dilation. What are the coordinates of the image?
A(3,3) B(6,6) C(9,3)
A(3,3) B(6,6) C(9,3)
a)
A'(9,9) B'(18,18) C'(27,9)
b)
A'(6,6) B'(9,9) C'(12,6)
c)
A'(0,0) B'(3,3) C'(6,0)
d)
A'(1,1) B'(2,2) C'(3,1)
118.
State the coordinate of the image of the given point B (4,9) under a dilation with center at the origin with the given scale factor k = 2.
a)
(2,4.5)
b)
(-8,-18)
c)
(8,18)
d)
(9,4)
119.
Choose the correct scale factor:
a)
2
b)
3
c)
1/3
d)
1/2
120.
Find the length of the missing side.
a)
17 cm
b)
22 cm
c)
15 cm
d)
13 cm
121.
a)
28 ft
b)
38 ft
c)
43 ft
d)
49 ft
122.
Find the distance between J and K.
a)
8.2
b)
7.7
c)
9
d)
10.2
123.
If three sides of a right triangle are 9, 40, and 41, which side is the hypotenuse?
a)
9
b)
40
c)
41
124.
Which set of sides would make a right triangle?
a)
4,5,6
b)
8,10,12
c)
5,12,13
d)
5,10,12
125.
How many people purchased no food and no drink?
a)
60
b)
10
c)
20
d)
200
126.
What type of correlation does this graph have?
a)
positive
b)
negative
c)
none
d)
all of the above
127.
What type of correlation does this graph have?
a)
Negative
b)
no association
c)
positive
128.
The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many chapters would be in a book with 180 pages.
a)
12 chapters
b)
15 chapters
c)
18 chapters
d)
21 chapters
129.
Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 6 absences should get approximately what score on the final exam?
a)
65
b)
92
c)
70
d)
76
130.
Make a prediction for a resting heart rate after 6 hours of exercise a week.
a)
6
b)
50
c)
55
d)
59
131.
Based on the graph, if Joe earned $400, how many hours did he work?
a)
25 hours
b)
35 hours
c)
45 hours
d)
15 hours
132.
Find the volume of the cylinder. Round your answers to the nearest tenth if necessary. Use 3.14 for π.
a)
16.4 cm3
b)
31.7 cm3
c)
31.4 cm3
d)
22.0 cm3
133.
Find the volume to the nearest whole number using 3.14 instead of Pi.
a)
151 ft3
b)
152 ft3
c)
150 ft3
d)
150.72 ft3
134.
Find the volume to the nearest hundredth using 3.14 instead of Pi.
a)
5572.45 cm3
b)
506.59 cm3
c)
126.65 cm3
d)
1393.11 cm3
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