Equations
Transformations
Data Analysis
Angles
Linear Equations
100
How else can this be written?
x + x + x + x
4x
100
The transformation that is a turn on a coordinate plane
Rotation
100
What type of correlation does data in a scatter plot have if it goes down and to the right?
Negative
100
The value of x
What is 62?
100
What letter represents the y intercept in slope intercept form?
b
200
What is the inverse operation of this equation?
2x = 8
Division
200
What symbol is added to the coordinate labels of the image to differentiate it from the pre-image?
Prime symbol
200
What does this graph tell us?
As temperature increases, sales increase
200
A angles that are congruent to 2
Angles 4, 6 & 8
200
Given the list of ordered pairs, what is the x intercept?
(8, 3), (0, 5), (4, 1), (9, 0)
(9, 0)
300
Solve for n
21 = 3 + 4n + 5n
n = 2
300
What degree rotation would move a shape from QI to Q3?
180
300
If a person made $125,000 a year, what would you expect the price of their car to be?
$70,000
300
What kind of angles are these?
Complementary
300
What is the slope of a vertical line?
Undefined
400
Solve for x
3(x - 2) = 18
x = 8
400
What type of transformation is this? Be specific
Reflection across the x axis
400
What is the percentage of men surveyed that like basketball the most?
15/48 = 0.3125
31%
400
The correct name for the type of angles that 2 & 6 form
Corresponding Angles
400
Identify the y intercept of the line
y = 7x - 3
-3
500
Solve for x
x = 8
500
Dilate a figure by a scale factor of 3. What are the coordinates of the image? A(3, 3), B(6, 6), C(9, 3)
A'(9, 9), B' (18, 18), C' (27, 9)
500
What are all the marginal frequencies in this table?
The total columns & rows
60, 180, 156, 84
500
What is the sum of all interior angles of the polygon below?
900
500
A researcher created the following equation to predict how many plants (y) will be in a state park after a set number of year (x).
y = 0.25x + 8
How many plants will be in the part after 24 years?
14
600
A taxi ride costs $3 plus $2 for each mile driven. What is the equation for this word problem?
$3 + $2x = total cost
x = miles driven
600
What type of rotation results in the following coordinates of the pre-image and image?
90 degrees clockwise or 270 counterclockwise
600
What is the percentage was male of those that liked football the most?
20/33 = 0.606
61%
600
Solve for x
x = 125
600
What equation would represent this table?
y = 3x - 1
700
What is the solution to this problem?
1/3(12x - 18) = 2x - 3
x = 3/2
700
What are the correct translation rules from object A to object B
x + 4, y +3
700
Complete this two way table
Freshman not attending 44
Total Sophomores 112
Total Attending 105
Total Not attending 76
Total Surveyed 181
700
Solve for x
X = 20
700
What is the slope of a line containing the following points (4, -5) and (1, -3)
-2/3
800
Solve for x in the equation
y = mx + b
800
What are the sequence of transformations from ABC to A''B''C''?
- Rotation by 180° clockwise about the origin, then
- Reflection across the x-axis.
800
What is the percentage of people surveyed that like snowmobiles and skateboards?
80/160 = 0.50
50%
800
What are the proper angle measurements for angles A & B (hint: you must first solve for y)
A = 78
B = 68
800
What is the equation of this line?
