Graphing
When graphing and the lines cross once...How many solutions are there?
One solution
The solution of the following system of equations:
4x + y = 15
y = 3
(3, 3)
The solution of the following system of equations:
3x-6y=3
4x+6y=32
What is "(5, 2)"?
The sum of two numbers is 104. Their difference is 68. What are the numbers?
What are 86 and 18?
When graphing and the lines do not touch and they are parallel, what type of solution is it?
No solution
The solution of the following system of equations:
y=-3
y=6x+3
What is "(-1,-3)"?
The solution of the following system of equations:
2x+8y=-22
x+5y=-12
What is "(-7, -1)"?
A shopper bought 6 shirts and 8 hats for $700. A week later, at the same prices, he bought 9 shirts and 6 hats for $660. What was the cost of one shirt?
$30
When graphing and the lines are the same, what type of solution is it?
Infinite Solutions
The solution of the following system of equations:
y=x-2
y=-2/3x+3
What is "(3, 1)"?
The solution to the system:
2x + 3y = 6
3x + 5y = 15
What is (-15, 12)?
The number of each type of ticket sold in the following situation: Tickets to a football game cost $5.oo if purchased before the day of the game. They cost $7.50 if purchased at the game. For a particular game, 600 tickets were sold and the receipts were $3500.
What is 400 advanced tickets, 200 game-day tickets?
What method would you use to solve this system
2x+3y=10
-2x+5y=12
Elimination
The solution of the following system of equations:
y=-3x
-3x+3y=0
What is "(0, 0)"?
The solution to the system
2a - 4b = 12
-8a + 16b = -48
Infinite Solutions
What is Mr. Marouseks Middle Name?
Scott