Arithmetic Sequences
Functions & Relations
Linear Functions
Scatter Plots
100
The next number in the sequence; 12, 19, 26, 33, ___
What is 40?
100
What is not a function?
100
Jack works after school. Each day he earns a set amount, plus an hourly wage. Write a linear function f Jack can use to determine his pay.
What is f(x) = 10x + 8?
100
The type of correlation, r = 0.17454
What is positive weak correlation?
200
The explicit formula for the pattern; 12, 19, 26, 33, ___
What is A(n) = 5 + 7n?
200
(4,1), (8,2), (12,3), (16,4), (20,4)
What is a function?
200
Given f(x) = -5x +3, find f(-8).
What is 43?
200
True or False, is the correlation r = 0.3 best represent this graph
What is false?
300
Using the explicit formula A(n) = 12 + 7(n-1), find the 10th term.
What is 75?
300
The domain of (4,1), (8,2), (12,3), (16,4), (20,4) is...
What is {4, 8, 12, 16, 20}?
300
Solve for k(14), with the function rule
k(x) = -2x + 18.
What is k(14) = -10?
300
Find the line of best fit function for the data (round to nearest hundredth)
What is f(x) = -0.42x + 14.81?
400
Using the explicit formula A(n) = -9 + (n - 1)(0.5), find the 10th term.
What is -4.5?
400
The range is...
What is [-1, 1]?
400
Use the following function rule, g(x) = -6x + 1, to find g(1/2). Simplify your answer.
What is -2?
400
The equation of the trend line...
What is y = -1/2x+5?
500
The explicit formula for the pattern; 3, -1, -5, -9, ___
What is A(n) = 7-4n?
500
The domain is ....
What is {5, 10, 15, 20}?
500
Use the following function rules, f(x) = 2x + 10 and g(x) = 5x. Find f(x) + g(x).
What is 7x +10?
500
Find the correlation coefficient of (round to nearest hundredth)
What is r = 0.85?