Solving Equations
Numbers and Logic
Data Analysis
Probability and Statistics
Transformations
100
Which Value of x makes the equation 6(x - 2) = 3 - 9x true
Show your work!
A. x=0
B. x=1
C. x=2
B. x = 1
100
Which Statement is True?
A All real numbers have decimal expansions
B. Only fractions have decimal expansions
C. Only integers and fractions have decimal expansions
D. Only integers have decimal expansions
A. All real numbers have decimal expansions
100
Draw the line of best fit for this scatterplot. Describe the line of best fit for this scatter plot.
Positive/negative slope
Is close/not close to all other points on the scatter plot
The line of best fit has a positive slope and is close to all other points on the scatter plot.
100
What is the people that chose chocolate ice cream. What is the probability that person is a teen?
~11%
100
Describe the sequence of this transformation:
Reflection/Rotation
Translated ___ units left/right
Reflect across the x axis
Translate 3 units left
200
The linear model y=540x+600 predicts the gallons of water in a swimming pool, y, after x hours of being filled.
How many gallons of water does the pool start with?
How many gallons per hour is the pooled filled with water?
600 gallons
540 gallons per hour
200
X Values: 10, 12, 14, 16
Y Values: 20, 18, 17, 16
Is this table of values:
A function/ Not a function
Linear/ Nonlinear
This is a nonlinear function!
200
The table of data shows miles driven and the gallons of gasoline used.
How many miles per gallon does the vehicle get?
27 miles per gallon!
200
5/66
200
Describe the transformation here
Translation/reflection/rotation/dilation
_____ units up/down/left/right
Translation:
7 units DOWN
300
Between which values of x is the function increasing?
Between -2 and 2
300
Which function is nonlinear
A. y= -6.2x + 4
B. y - 5= 2(x+4)
C. 3y = 4x
y=x2+x - 7
C and D
300
Option 4!
300
In a 52 card deck, what is the probability you draw a an Ace?
4/52 or 1/13
300
What is the rotation of the blue triangle to the green triangle?
Clockwise/counterclockwise
0/90/180/270 degrees
#19
Clockwise and 180 degrees