Solving Inequalities/Equations
Graphing Inequalities Parallel/Perpendicular
Word Problems/Converting to y=mx+b
Rate of Change/Slope
Random Luck
100
What is the solution to the equation?
5x - 2(x + 7) = 3(4 - x)
13/3
100
Which choice is an equation of a line that is parallel to y = 3x - 7
A) y= 1/3 x + 2
B) y = -3x + 1
C) y = 3x + 4
C) y = 3x + 4
100
Convert to y=mx+b form:
-2x+3y >= 3
y >= 2/3 x +1
100
m = -1/2
100
The only mammal that can fly
Bats
200
What is the solution to
(2x+4)/8 = (2x-1)/7
x = 18
200
Find the slope of a line perpendicular to the line whose equation is 2x + 2y = -4
Slope = 1
200
Convert to slope-intercept form:
8x - 6y = 30
y = 4/3x - 5
200
Water is decreasing by 2 gallons per minute.
-2/1
200
Which American president is in the Wrestling Hall of Fame?
Abraham Lincoln
300
What is the solution to the inequality shown?
5x + 6 <= 3(x +10)
x<= 12
300
Determine the slope, y-intercept, shaded above or below, and if line will be dotted or solid:
2x+3y<=12
Slope: -2/3
Y-Intercept: 4
Shading: Below
Solid Line
300
Line B has an equation of y=-2/5 x +4 . Line C passes through the point (8, -1) and is perpendicular to line B. Which would be the equation of line C?
A) y=5/2 x -1
B) y=-5/2x-1
C) y= 5/2 x-21
D) y=-2/5 x -21
C) y=5/2x-21
300
The shipping fee to send a package via US Priority Mail costs $6 per pound and includes a $5 insurance fee. If an equation is written to calculate the shipping charge, what is the slope?
Slope: 6
300
What was the first Pixar movie?
Toy Story
400
Solve for x:
4x-8=2(x+8)
x = 12
400
Determine the x and y intercepts:
3x + 4y = -12
X-Intercept: -4 (-4,0)
Y-Intercept: -3 (0,-3)
400
Abby rented a scooter for 5 hours. There was a $10 deposit in addition to the hourly rate. The total cost was at most $78. Write an inequality to represent this situation if x is the hourly rate.
5x + 10 <= 78
400
A taxi service charges a $10 flat fee plus 2 per mile traveled. If an equation is written to calculate the total cost of a taxi ride, what is the y-intercept?
Y-intercept: 10
400
Which country won the first FIFA World Cup in 1930?
Uruguay
500
Solve:
4-2(2x-1) > -2(3x+2)+4
x> -3
500
Using the substituting method, is (2,3) a solution to -3x+4y<12 ?
Yes, this point would be in the shaded area when graphing the inequality.
500
Ron's Taxi Service LLC charges a $2.50 flat fee plus $0.80 per mile. Frank has no more than $14 to spend on his taxi ride. Write an inequality to represent his situation. How many miles could he travel without going over budget?
2.50+0.80m<=14
14 Miles
500
The table shows the wages earned by a cashier during a week. If an equation were written to describe the amount of money earned, which best describes the slope?
The cashier earns $6.25 per hour
500
What year is Avengers: Endgame set in for most of the plot?
2023