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Measures of Center and Variability
Linear Relationships
Solving Equations
Graphing
Review Practice
100
Identify the minimum and maximum (3,6,4,5,2,8)
Minimum=2 Maximum=8
100
If a graph is linear it will be a ___________ line?
Straight
100
2x=6
x=3
100
When graphing coordinate point (3,12). Which number belongs to the x-axis and which to the y?
x-axis=3 y-axis =12
100
-4 x 5
-20
200
Identify the mode (2,4,3,1,0,5,8)
None
200
Height over length is
Slope
200
6x = 24
x = 4
200
What kind of graph is made using a five number summary?
Box-and-whisker
200
Volume is the (inside or outside)?
Inside
300
Identify the range (6,12,9,22,9,7)
Maximum- Minimum = 22-6 16
300
Identify slope and y-intercept y=mx + b
m=slope b=y-intercept
300
3x + 2 = 5
x = 1
300
What is the slope is the height is 8 and the length is 2?
Slope = 4
300
-1,2,9,-6, 8, 12 are what kind of numbers?
Integers
400
Identify the median (7,8,2,11,9,5,3)
Median = 7
400
Identify slope and y-intercept y = -2x + 17
Slope = -2 y-intercept= 17
400
14 = 2x + 4
x = 5
400
There are 4 different kinds of slope. Name them.
Positive Negative Zero No Slope
400
Identify the pattern? -9, -4, 1, 6, 11
Plus 5
500
Identify the mean (0,4,8,5,13,9,3)
Mean = 6
500
Identify slope and y-intercept -14x = y
Slope= -14 y-intercept=0
500
14 + 6 = 4x
x = 5
500
What are the 5-numbers in a 5-number summary?
Minimum Lower Quartile Median Upper Quartile Maximum
500
-10 x 4 + 8 - 6
-38