Random systems
Solving by Graphing
Solving by Elimination
Solving by Substitution
Random
100
Identify the intersection point
y=3x+9
100
The quadrant in which the solution to the following system lies:
y = x + 4 y = 2x + 5
What is II
100
The solution to the system of equations:
r + s = -6
r - s = -10
What is (-8, 2)?
100
The solution to the system:
x = 4y
2x + 3y = 22
What is (8, 2)
100
Name the New Philadelphia Phillies player who signed a huge contract?
Bryce Harper
200
A cable television company offers two different pricing plans. Plan A charges $11.25 per month plus a one-time installation fee of $120. Plan B charges $18.75 per month plus a one-time installation fee of $60
Find where these two companies would cost the same and after how many months
y=-9/5x-4
200
The solution to the system of equations:
y = 3x - 2 y = -x - 2
What is (0, -2)?
200
The solution to the system:
8a + 5b = 9
2a - 5b = -4
What is (0.5, 1)?
200
The solution to the system
y = x - 2
3x - y = 16
What is (7, 5)
200
Most popular car company in the world
Toyota Corolla
300
Ms. Geyer wants to take group fitness classes at a nearby gym, but needs to start by selecting a membership plan. With the first membership plan, Ms. Geyer can pay $40 sign up fee, plus a $3 per month. Alternately, she can get the second membership plan and pay $20 sign up fee plus a $4 per month.
When are they the same cost and how much?
y=2/5x+17/5
300
The solution to the system of equations:
y = -3 x = 5
What is (5, -3)
300
The solution to the system:
2x + 3y = 6
3x + 5y = 15
What is (-15, 12)?
300
The solution to the system
y = 3x - 1
7x + 2y = 37
What is (3, 8)
300
For three points, one for each, name the three top selling cereals?
cheerios, honey nut cheerios, frosted flakes
400
Write another problem that would create "no solution" with....y=2x+3
y= -1/2x + 5/2
400
The solution to the system of equations
y = (1/3)x - 3
y = 2x - 8
What is (3, -2)
400
The solution to the system
2a - 4b = 12
-8a + 16b = -48
What is infinitely many solutions?
400
The solution to the system
3s - 2t = 4
t = 2s - 1
What is (-2, -5)
400
If we have two lines that are perpendicular, what do we know about their slopes?
They are opposite reciprocals of each other
500
Write the Line Parallel to 6y+3x=4 passing through (-3,2)
y=-1/2x+1/2
500
The solution to the system of equations:
y - 3x = 3 y = 3x - 2
What is no solution?
500
The solution to the system: (1/3)x + (1/4)y = 10 (1/3)x - (1/2)y = 4
What is (24, 8)
500
The solution to the system
t + u = 12
t = (1/3)u
What is (3, 9)?
500
Write an two equations. One should be perpendicular and the other should be parallel to the line y = 5
Answers will vary but should be y = constant and x = constant