GRAPHING
What is one solution
Solve for x and y
y = 2x
x+y = 3
x = 1
y = 2
Solve for x and y
x + y = 1
x - y = 1
x = 1
y = 0
Your team loses 100 points
Uh..oh
The difference of two numbers is 3. Their sum is 13. Find the numbers.
5 and 8
What is infinitely many solutions?
Solve for x and y
y = x+1
x + y = 3
x = 1
y = 2
Solve for x and y
x -2y = 1
3x + 2y = 3
x = 1
y = 0
Your team gains 250 points!
cheaters
Set Up the system of equations
The school that Stefan goes to is selling tickets to a choral performance. On the first day of ticket sales the school sold 3 senior citizen tickets and 1 child ticket for a total of $38. The school took in $52 on the second day by selling 3 senior citizen tickets and 2 child tickets. Find the price of a senior citizen ticket and the price of a child ticket.
3x + 1y = 38
3x +2y = 52
x is senior tickets and y is child tickets
How many solutions does a system have if the equations have the same slope but different y- intercepts
What is No solutions
Solve for x and y
y = 2x - 3
x + 2y = 4
x = 2
y = 1
Solve for x and y
x + 2y = 4
3x +2y = 6
x = 1
y = 3/2
Pick a category with a 200 pt option and choose another team that has to answer that question
You can choose yourself
Set up the system of equations
The state fair is a popular field trip destination. This year the senior class at High School A and the senior class at High School B both planned trips there. The senior class at High School A rented and filled 8 vans and 8 buses with 240 students. High School B rented and filled 4 vans and 1 bus with 54 students. Every van had the same number of students in it as did the buses. Find the number of students in each van and in each bus.
v + 6b = 372
4v + 12b = 780
v is# of students a van can carry
b is# of students a bus can carry
How many solutions do parallel lines have?
What is No Solutions
y - 3x = 4
3x -3y = 0
y = -2
x = -2
12x + 6y = 4
2x + y = 4/6
Infinitely many solutions
Double Jepoardy - This question is worth double points
The senior classes at High School A and High School B planned separate trips to New York City. The senior class at High School A rented and filled 1 van and 6 buses with 372 students. High School B rented and filled 4 vans and 12 buses with 780 students. Each van and each bus carried the same number of students. How many students can a van carry? How many students can a bus carry?
Van: 18, Bus: 59
Set up the system of equations
Matt and Ming are selling fruit for a school fundraiser. Customers can buy small boxes of oranges and large boxes of oranges. Matt sold 3 small boxes of oranges and 14 large boxes of oranges for a total of $203. Ming sold 11 small boxes of oranges and 11 large boxes of oranges for a total of $220. Find the cost each of one small box of oranges and one large box of oranges.
3s + 14L = 203
11s + 11L = 220
s is the cost of a small box
L is the cost of a large box
You risked it for the biscuit and your team may choose
get 300 points
Steal 150 points from another team
Take away 300 points from another team
Freebie
y = 6x +5
2y -12x = 5
There are no solutions
3x + 2y = 4
4x + 3y = 5
x = 2
y = -1
Your team gets 1 point
1 point is more than no point
No one is going to pick this one anyways.
What is Mr. Schaedler's favorite Color!
Red