Data & Statistical Reasoning (DSR)
Numerical Reasoning (NR)
Patterning & Algebraic Reasoning (PAR)
Geometric & Spatial Reasoning (GSR)
Functional & Graphical Reasoning
1000
A measure between -1 and 1 indicating the strength of a relationship between two sets of data.
What is Correlation Coefficient
1000
One of two equal factors of a nonnegative number.
What is square root
1000
Page 47
Question 1
D
1000
The point halfway between the endpoints of a line segment and the formula you would use to the find that point.
What is midpoint (See formula sheet for formula)
1000
Page 108
Question 6
Domain [-1, 4]
Range [-3, 4]
2000
If you want to get the information you need for a box plot, what should you type in Desmos?
L=[ ]
Stats(L)
2000
A number that cannot be written as the ratio of two integers and is a nonrepeating and nonterminating decimal number
What is irrational number
2000
What kind of sequence is shown below? Write the equation for the sequence.
90, 30, 10, 10/3...
Geometric Sequence
y=270*1/3^x
or 90*1/3^n-1
2000
How do you find the area of a triangle in the coordinate plane? Be specific!
Use distance formula (or Pythagorean Theorem) to find the length of the two perpendicular sides, then use bh/2 to find the area.
2000
Page 108
Question 7
D
3000
The interquartile range (IQR) of the data set
72, 80, 79, 81, 75, 82, 77, 80, 86, 42, 77, 88, 78, 80, 77, 74, 90, 84, 81, 86, 88
What is 8
3000
Simplify the radical expression
2sqrt(45) - 2sqrt(5)
What is
4sqrt(5)
3000
Page 43
Question 3
A, B, C, D, F
3000
Write an equation of the line that passes through
(-9,4)
and is parallel to the line
y=-5/3x-2
What is
y=-5/3x-11
3000
What is
a.
900,000(1.08)^t
b.
1,320,000
4000
Identify the mean, median, and mode of the data set
What is mean = 72, median = 73, mode = 63
4000
What is the perimeter of a square if the area is 5?
What is
4sqrt(5)
4000
Page 40
Question 10
C
4000
What is the equation of a line perpendicular to y=3x+4 that passes through the point (0, 10)?
y=-1/3x+10
4000
Write an equation for the nth term of the arithmetic sequence
-2,0,2,4,...
Then find
a10
What is
2n-4;16
5000
Describe the relationship between the data.
What is strong positive
5000
Simplify
3sqrt(32)
What is
12sqrt(2)
5000
Page 60
Question 6
B
5000
Page 102
Question 26
Write an equation for the table for DOUBLE Points!
D
y=8*1/2^x
5000
For the graph given, identify the following:
x-intercept, y-intercept, vertex, and axis of symmetry.
What is
x-intercept: (1,0) and (3,0)
y-intercept: (0,3)
Vertex: (2,-1)
Axis of Symmetry: x = 2