Vocabulary
Functions
Scatter Plots
Arithmetic Sequence
100
The test that can be used to determine whether a graph is a function.
What is the vertical line test?
100
The domain and range for (-3,2) (-3,3) (-3,4).
D: {-3}
R: {2,3,4}
100
The line of best fit does not represent the data well, True or False? Explain.
What is false? The correlation coefficient is close to 1.
100
The next term in the sequence
5,8,11,14,___
What is 17?
200
The possible values for the input of a relation or function.
What is domain?
200
Function or Not? (-3,2) (-3,3) (-3,4)
What is not?
200
r= -0.88... Describe the correlation.
What is strong, negative?
200
The common difference of the following sequence
-8,9,26,43
What is 17?
300
The possible values of the output of a relation or function.
What is the range?
300
Function or Not? (2,-3) (3,-3) (4,-3)
What is a function?
300
Interpolation or Extrapolation: The number of customers on a 75 degree day.
What is Interpolation?
300
The 18th term in the following sequence
7,14,21,28...
What is 126?
400
A relation in which each element of the domain corresponds with exactly one element in the range.
What is a function?
400
Given f(x)=5x+3, find f(-1).
What is f(-1)=-2
400
What is y=1.2x+11.1
400
Find the 23rd term
13,-8,-29,-50...
What is -449?
500
A line that models the data in a scatter plot by showing the general direction of the data.
What is a trend line?
500
Given f(x)=-2x+5, find x when f(x)=1
What is x=2?
500
Line of best fit for ...
What is y=1.18x+5.42?
500
Define arithmetic sequence.
What is a list of numbers is a specific order with a common difference?