Random
Linear Functions
Slope
Initial Value
Graphs
100
Who is the Principal of this school?
Who is Mr. Kocak
100
What shape does a linear function take?
What is a line/straight line
100
What is the slope in the function y = -3x + 7
What is -3 or -3/1
100
In the function y = -8x + 10, what is the initial value?
What is b = +10
100
What is the y-intercept?
What is b = 3.
200
The slope of (3, 8) and (5, 9)
1/2
200
The graph shows the height in inches, h, of a bamboo plant t months after it has been planted.
Write an equation that describes the relationship between h and t.
What is a coordinate plane
200
What is the slope of the function y = 5/6x - 10
What is 5/6
200
What is the initial value of the function with the points (0, 5) and (4,7)?
What is b = 5
200
What is the slope of this function?
What is -3/2
300
The equation of the line through the points (0,8) and (9, 10).
What is y=(2/9)x+8
300
How would you define slope?
What is rise over run, Rate of Change, Change of y over Change in x.
300
What is the slope of (3, 8) and (5, 9)
What is m = 1/2
300
Where can you find the initial rate of change on a coordinate plane?
What is the y-axis or y-intercept.
300
What is the rate of change of this table?
What is 4/1 or 4.
400
Welders at a factory can work one of two shifts. Welders on the first shift earn $12 per hour while workers on the second shift earn $14 per hour. How much more money does a welder earn for a 40 hour week if he or she works the second shift rather than the first?How many countries have a 4th of July?
$80
400
What is the slope-intercept formula?
What is y=mx+b
400
What is the slope of (8, -2) and (-2, -8)
What is m = -3/5
400
Ms. H earns $225 a week plus a commission of $3 for every bag she cells. What is her initial earnings?
What is $225.
400
Which is a better deal if you drive 25 miles?
Renting a moving van:
Company A: $45 to rent plus $0.50 for each mile driven.
Company B: $55 to rent plus $0.10 per mile driven.
What is they are the same cost if you drive 25 miles.
500
Two cars drive on the same highway in the same direction. The graphs show the distance, d, of each one as a function of time, t. Which car drives faster? Explain how you know.
In Wisconsin, what is the most misspelled word?
Car B drives faster
500
Which letter stands for slope in y = mx + b?
What is m!
500
Bills Bike Rental charges $8 an hour plus a $35 rental fee. What is Bill's rate of change?
What is $8
500
Austin buys the new iPhone XS max for $500 plus $50 a month. What is his initial cost?
What is $500.
500
Double Jeopardy Question (not related to graphs) Identify the slope and y - intercept in the following equation: y = 12 - 6x
What is (-6) = slope, (12) = y intercept