linear functions
Domain and Range
Writing linear functions
Characteristics of linear functions
Arithmetic Sequences
100
What does m mean in slope intercept form?
What is the slope of the line
100
What is the domain: {(3, 4), (-1, 0), (5, -7), (-2, -1)}
D = {-2, -1, 3, 5}
100
What is the y- intercept of the table? *Hint work backwards to find when x = 0.
What is the y- intercept is b=25.
100
What is the slope of y=-5x+4?
What is -5
100
Given the arithmetic sequence: 4, 7, 10, 13, ...
What is the next two terms in the sequence?
What is 16 and 19.
200
What is slope-intercept form?
What is y = mx + b?
200
What is the Range {(-4, 5), (-6, 0), (1, 5), (9, 0)}?
What is R = {0, 5}
200
What is the equation if m = 3 and b = 10?
what is y = 3x + 10?
200
What is the slope of a line that passes through the points (-4, 6) and (-3, 9)
What is the slope is 3
200
Given the arithmetic sequence: -5, -10, -15, ...
What is the recurring pattern?
What is - 5
300
What does the initial value or one time fee represent in a word problem?
It represents the y- intercept.
300
If Sarah can work at most 15 hours a week. What is the domain?
0 to 15 hours
300
Write an equation in slope-intercept form (2,-3); m=5
What is y = 5x - 13
300
Given a point (5, 7) and m=-2, find the y-intercept (b).
What is the y-int (b) = 17
300
If you start with $50 on Day 1 and add $2 each day there after. How many day will it take to have $94?
*Hint: 50, 52, ...
What is 23 days
400
Given the linear equation y= 6x - 15, what is the slope of the line?
What is 6
400
If Sarah works all 15 hours at rate of $9 hour? What is the maximum range value?
$135
400
Michael has $500 in his account. If her earns $50 per day working for his dad what is an equation to represent how much money(y) he will have in x days.
What is y = 50x + 500
400
What is the slope of the table?
What is m =1
400
Given the arithmetic sequence 4, 9, 14, 19, ... Write the linear or explicit equation.
What is y = 5x -1
or an = 5n - 1
500
Given the equation 3x - 4y = 8, what is the equation in slope-intercept form
What is y = 3/4x -2
500
List the domain and range of the function {{7,2), (8,-3), (6,2), (3,2)} and determine if this is a function.
You must have all 3 Correct!
D: {3, 6, 7, 8}
R: {-3, 2}
Yes, this is a function
500
What is and equation for the points (5, 8) and (3, 4)?
What is y = 2x - 2?
500
What are two different names for our variable x values.
Domain
Input
Independent
500
Given the arithmetic sequence 4, 9, 14, 19, ...
What is the 30th term in the sequence?
What is 149