Topic 1
Pi is... (rational or irrational)
What is irrational?
59 ÷ 52
What is 78,125?
The amount each copy was sold for: A store sold 9 copies of a video game. The next day, the store sold 27 copies of the same game. They made a total of $900 in those two days.
What is $25?
The amount of weeks it takes for them to have the same amount of money saved:
Marco - Has $200 saved and spends $25 each week
Mac - Started saving $15 per week
What is 5 weeks?
The initial value of the function: y = 2/3x - 4
What is -4?
27 is... (perfect square, perfect cube, both, or neither)
What is perfect cube?
Solve for x: x3 = 64
What is x = 4?
Solve for x:
4(3x + 5) = 6(x + 8) - x
What is x = 4?
Infinitely many solutions, no solution, or one solution: 2(2x + 5) = 4(x + 2)
What is no solution?
The variable that represents the initial value in the equation: y = mx + b
What is b?
The two whole numbers √89 lies between
What is 8/9?
The amount Marilyn is saving per week:
Weeks: 5, 6, 7, 8
Amount Saved ($): 125, 150, 175, 200
What is $25?
Slope of the line that goes through (4, 200)
What is 50?
True or False, [2, 5] is a closed interval
What is true?
8-3 as a fraction
What is 1/512?
0.00615 in scientific notation
What is 6.15 x 10-3?
Equation of the line with points (0, 0) & (8, 28)
What is y = 3.5x?
The y-intercept of a line that goes through points (-2, 0), (0, 2), & (2, 4)
What is 2?
True or False, the line graphed of a ball thrown in the air is linear
What is false?
68(3.4 • 104) in scientific notation
What is 2.312 x 106?
Estimate 706,056,118 using a single digit times a power of 10
What is 7 x 108
Slope-intercept form
(a function or not a function)
What is not a function?
h, the total amt. paid per hour
$16, the hourly pay
Earn $4 per costumer (c)
What is h = 4x + 16?