Solving Systems of Equations
Is this ordered pair a solution of x-y = -3 and 2x + y = 0 (-1, 2)
Is this ordered pair a solution of x-y = -3 and 2x + y = 0 (-1, 2)
Yes
Is this ordered pair a solution of x=2y+1 and y=x (-1, -1)
Is this ordered pair a solution of x=2y+1 and y=x (-1, -1)
Yes
Is this ordered pair a solution of 4x-y=-3 and 3y-6x=6 (2,11)
Is this ordered pair a solution of 4x-y=-3 and 3y-6x=6 (2,11)
No
What does it mean if (3,2) is a solution of y=x-1 and y=-x+5
What does it mean if (3,2) is a solution of y=x-1 and y=-x+5
(3,2) is where the lines intersect
Tell whether (-5, -6) is a solution of x-2y = 7 and y-x=2
Tell whether (-5, -6) is a solution of x-2y = 7 and y-x=2
No
Solve y=x-3 and y=-x+5 by graphing
Solve y=x-3 and y=-x+5 by graphing
(4,1)
Solve 4x+y=-1 and y-4=x by graphing
Solve 4x+y=-1 and y-4=x by graphing
(-1, 3)
Solve y-2=1/3x and 3y=-2x-3 by graphing
Solve y-2=1/3x and 3y=-2x-3 by graphing
(-3, 1)
Solve y-3x =2 and y= -2x-8 by graphing
Solve y-3x =2 and y= -2x-8 by graphing
(-2, -4)
Solve y-5 = -1/2x and x=y-2 by graphing
Solve y-5 = -1/2x and x=y-2 by graphing
(2, 4)
Solve y=x +1 and x + y = 7 by substitution
Solve y=x +1 and x + y = 7 by substitution
(3, 4)
Solve y=x+3 and 2x+y=9 by substitution
Solve y=x+3 and 2x+y=9 by substitution
(2, 5)
Solve y-2=3x and 3x-2y= -13 by substitution
Solve y-2=3x and 3x-2y= -13 by substitution
(3, 11)
Solve 3x - 2y = 4 and x + 4y = 34 by substitution
Solve 3x - 2y = 4 and x + 4y = 34 by substitution
(6, 7)
Solve 3y -4x = 29 and 2y + 5x = 4 by substitution
Solve 3y -4x = 29 and 2y + 5x = 4 by substitution
(-2, 7)
What is the solution of -4x + y =1 and 2y - 2 = 8x
What is the solution of -4x + y =1 and 2y - 2 = 8x
Infinitely Many Solutions
What is the solution of 8y - 6x = 48 and 2y = 3/2 x -12
What is the solution of 8y - 6x = 48 and 2y = 3/2 x -12
No Solution
What is the solution of y = 2/3x +7 and 3y = 2x - 3
What is the solution of y = 2/3x +7 and 3y = 2x - 3
No Solution
What is the solution of 5y - 4x = -5 and 10y + 10 = 8x
What is the solution of 5y - 4x = -5 and 10y + 10 = 8x
Infinitely Many Solutions
How many solutions does y = -6x + 10 and y = -6x + 3 have
How many solutions does y = -6x + 10 and y = -6x + 3 have
0 solutions
Leslie joins a fitenss club that has a membership fee of $20 plus $15 per month. Rashad's club has a fee of $40 and charges $10 per month. In how many months will the two clubs cost the same?
Leslie joins a fitenss club that has a membership fee of $20 plus $15 per month. Rashad's club has a fee of $40 and charges $10 per month. In how many months will the two clubs cost the same?
4 months
Tank A contains 35 gallons of water and is increasing at a rate of 5 gallons per minute. Tank B contains 100 gallons of water and is decreasing at a rate of 8 gallons per minute. In how many minutes will the tanks contain the same amount of water? How much water will that be?
Tank A contains 35 gallons of water and is increasing at a rate of 5 gallons per minute. Tank B contains 100 gallons of water and is decreasing at a rate of 8 gallons per minute. In how many minutes will the tanks contain the same amount of water? How much water will that be?
5 min; 60 gal
Taxi company A charges $4 plus $0.50 per mile. Taxi company B charges $5 plus $0.25 per mile. Write a system of equations that could be used to represent this situation.
Taxi company A charges $4 plus $0.50 per mile. Taxi company B charges $5 plus $0.25 per mile. Write a system of equations that could be used to represent this situation.
y = 0.5 x + 4 and y = 0.25x + 5
The sum of two numbers is 50. The first number is 43 less that twice the second number. Write and solve a system of equations to find the two numbers.
The sum of two numbers is 50. The first number is 43 less that twice the second number. Write and solve a system of equations to find the two numbers.
x + y = 50 and x = 2y - 43 19 and 31
Sally spent $14.85 to by 13 flowers. She bought lilies, which cost $1.25 and tulips, which cost $0.90 each. How many of each flower did sally buy?
Sally spent $14.85 to by 13 flowers. She bought lilies, which cost $1.25 and tulips, which cost $0.90 each. How many of each flower did sally buy?
9 lilies, 4 tulips
Matt has $100 in a checking account and deposits $20 per month. Ben has $80 in a checking account and deposits $30 per month. Will the accouonts ever have the same balance? Explain
Matt has $100 in a checking account and deposits $20 per month. Ben has $80 in a checking account and deposits $30 per month. Will the accouonts ever have the same balance? Explain
Yes, the graphs have two different slopes, so they will intersect
Team 1 |
 |
|
 |
|
Team 2 |
 |
|
 |
|
Team 3 |
 |
|
 |
|
Team 4 |
 |
|
 |
|
Team 5 |
 |
|
 |
|
Team 6 |
 |
|
 |
|
Team 7 |
 |
|
 |
|
Team 8 |
 |
|
 |
|
Team 9 |
 |
|
 |
|
Team 10 |
 |
|
 |
|
What Would You Like To Risk?
Team 1 |
 |
|
 |
|
Team 2 |
 |
|
 |
|
Team 3 |
 |
|
 |
|
Team 4 |
 |
|
 |
|
Team 5 |
 |
|
 |
|
Team 6 |
 |
|
 |
|
Team 7 |
 |
|
 |
|
Team 8 |
 |
|
 |
|
Team 9 |
 |
|
 |
|
Team 10 |
 |
|
 |
|
Go To The Final Question
Final Score:
Team 1 |
 |
|
 |
|
Team 2 |
 |
|
 |
|
Team 3 |
 |
|
 |
|
Team 4 |
 |
|
 |
|
Team 5 |
 |
|
 |
|
Team 6 |
 |
|
 |
|
Team 7 |
 |
|
 |
|
Team 8 |
 |
|
 |
|
Team 9 |
 |
|
 |
|
Team 10 |
 |
|
 |
|
Edit This Game:

|
|