To "b" or Not to "b"
A Picture Is Worth a 1000 Words
The Universe Is Made of Stories, Not of Atoms
Whatever the Problem, Be Part of the Solution
Comparison Is the Thief of Joy
100
Slope: 5
y-intercept: 2
What is y = 5x + 2?
100
The equation for line l
What is y = 3?
100
The equation if Kemii’s cell phone plan has an initial fee of $100 and charges $25 each month.
What is c = 25m + 100?
100
Vocabulary: A point that makes an equation true
What is a solution?
100
For two weeks, the highest daily temperature was recorded for the four cities. The graph shows the results. The city with a higher initial high temperature than city m.
What is city L?
200
A horizontal line that passes through the point (0,5)
What is y = 5?
200
The equation for line n
What is y = x + 1?
200
A'mani’s cell phone plan has an initial fee of $100. The plan also charges $25 each month.
Zoey’s cell phone has a $25 charge each month, but no start up fee.
The plan with the greater slope
What is both plans have the same slope?
200
Let y = 2x + 8. Find the value of y when x = 3
What is 14?
200
Rank the students from least to greatest in terms of the number of tickets sold.
Who is Diego, then Jada, then Lin?
300
A vertical line that passes through the point (-3, 6)
x = -3
300
The equation for line m
What is y = -2x + 3?
300
A'mani’s cell phone plan has an initial fee of $100. The plan also charges $25 each month.
Zoey’s cell phone has a $25 charge each month, but no start up fee.
The plan with the greatest y-intercept
What is A'mani's plan?
300
The y-coordinate for the point (0,y) that is a solution to the graph 2x + 3y = 12
What is y = 4?
300
Two arcades charge an entrance fee and a fee per game.
At Arcade A, the total cost y (in dollars) of playing x games is represented by the linear function 𝑦 = 0.75𝑥 + 10.
The table shows the total cost for playing x games at Arcade B.
This is the arcade with the highest entrance fee and its fee.
What is Arcade B for $12?
400
A line with a slope of -2 that passes through the point (-1,4)
What is y = -2x + 2?
400
For two weeks, the highest daily temperature was recorded for the four cities. The graph shows the results. The city with the lowest high temperature.
What is city n?
400
It will take 20 points to make the playoffs, Coach Powers told his players. “We get 2 points for a win and 1 point for a tie.” Let W be the number of wins and T the number of ties.
Write an equation to describe the values of W and T that will let the team make the playoffs.
What is 2W + T = 20?
400
The x-coordinate to the point (x,3) that is a solution to the graph 2x + 3y = 7
What is x = -1?
400
Rank the students from least to greatest in terms of the number of tickets sold.
Who are Lin, then Jada, then Diego?
500
A line that passes through the points (1,-3) and (4,6)
What is y = 3x - 6?
500
For two weeks, the highest daily temperature was recorded for the four cities. The graph shows the results. The city that experienced a decrease in high temperatures.
What is city m?
500
Two functions are described below.
- Function A: A taxi driver charges customers a base amount of $3.00 and also an amount of $2.00 per mile, x, for a total charge, y, to a customer.
- Function B: The equation y = 3x + 2 represents the relationship between the number of miles, x, a taxi travels and the total charge, y, to a customer.
Compare the relationships between Function A and Function B (compare the "rates of change" and the "initial value")
What is Function B has a greater rate of change and Function A has a greater initial value?
500
It costs $1.25 to download an individual song and $5 to download an album of songs. Jada has $20 to spend downloading music.
The number of albums that Jada can afford if she buys 4 individual songs
What is 3 albums?
500
Three runners are training for a marathon. One day, they all run about 10 miles, each at her own constant speed. The runner with the fastest pace and her pace is
Who is Runner 2 at .11 miles per minute?