Arithmetic Sequences
Functions & Relations
Linear Functions
Transformations
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
Find g(x), where g(x) is the translation of 5 units down of f(x) = 2x+2.
What is g(x) = 2x - 3?
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) = 12 + 7(n-1)?
200
(4,1), (8,2), (12,3), (16,4), (20,4)
What is a function?
200
Given f(x) = -5x +3, and g(x) = f(2x). Write an equation for g(x).
What is g(x) = -10x + 3?
200
Given f(x) = –2x - 5 and g(x) = 3(–2x + 5), give the y-intercept.
What is the y-intercept of 15?
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) = -8?
300
Given g(x) = f(x) + k, identify a value of k that transforms f into g.
What is k = -5?
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< y < 1?
400
Use the following function rule, g(x) = -7z - 1, to find g(9t + 5). Simplify your answer.
What is g(9t + 5) = -63t -36?
400
Given f(x) = –2x - 5 and g(x) = 3(–2x + 5), give the slope.
What is a slope of -6?
400
Each day at the bakery, Evan bakes cakes and helps out at the counter. Make a scatter plot of the hours Evan spends at the counter as a function of the number of cakes he bakes. Draw the trend line.
What is 
500
The explicit formula for the pattern; 3, -1, -5, -9, ___
What is A(n) = 3 - 4(n-1)?
500
The domain is ....
What is {5, 10, 15, 20}?
500
Use the following function rule, f(x) = 2x + 10, to find f(5x). Simplify your answer.
What is f(5x) = 10x + 10?
500
Find g(x), where g(x) is the reflection across the y-axis of f(x) = 2x+2.
What is g(x) = -2x + 2?
500
Find the correlation coefficient of (round to nearest hundredth)
What is r = 0.85?