Random
Systems of Equations
Slope
Initial Value
Graphs
100
Solve the equation 4x/3 = 8
x = 6
100
What are the 3 methods to find the solution to a system of equations?
Graphing
Substitution
Elimination
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.
h = 3t + 13
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
What is the solution to this system of equations?
What is (3, -2)
300
What is the slope of (3, 8) and (5, 9)
What is m = 1/2
300
Where can you find the starting value 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
How many solutions are there between these two equations?
none
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
Write an pair of equations that represents the following situation.
At the banquet there were tables with 4 chairs and tables with 6 chairs. If there were 100 people and 21 tables, how many of each type were there?
4x + 6y = 100
x + y = 21
500
Bills Bike Rental charges $8 an hour plus a $35 rental fee. Write an equation that represents the total fee.
What is y = 8x + 35
500
Austin buys the new iPhone XS max for $500 plus $50 a month. Write an equation that represents the total cost.
What is y = 50x + 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