Solve by Graphing
Solve by Substitution
Solve by Linear Combination
Word Problems
Wild Card
100
How do you find the solution to a system on a graph?
Point of Intersection
100
Solution to system:
x = 4y
2x + 3y = 22
(8, 2)
100
Solution to system:
r + s = -6
r - s = -10
(-8, 2)
100
Write a system of equations:
The sum of two numbers is 104. Their difference is 68.
x + y = 104
x - y = 68
100
How do you use a table to solve a system of equations?
Where an input produces the same output.
200
What is the solution to the system below...
(3, -2)
200
Solution to system:
y = x - 2
3x - y = 16
(7, 5)
200
Solution to system:
8a + 5b = 9
2a - 5b = -4
(.5, 1)
200
Define the variables:
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 the shirt?
____ = shirts
____ = hats
200
Name the four methods for solving systems of equations,
Tables, Graphing, Substitution, Linear Combinations
300
What is the solution to the system:
y = 3x - 2
y = -x -2
(0, -2)
300
Solution to system:
y = 3x - 1
7x + 2y = 37
(3, 8)
300
Solution to system:
5x + y = 9
10x - 7y = -18
(1, 4)
300
Write a system of equations for the following:
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 the shirt?
6s + 8h = 700
9s + 6h = 660
300
Is (-1, 3) a solution to the following system:
y = 5x - 3
y = -2x + 4
No
400
The solution to the system:
y = 3x + 3
y = 3x -2
No Solution
400
Solution to system:
3s - 2t = 4
t = 2s - 1
(-2, -5)
400
Solution to system:
2x + 3 y = 6
3x + 5y = 15
(-15, 12)
400
Solve the following system:
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 the shirt?
One shirt costs $30
400
Is (3, 4) a solution to the following system:
y = 3x - 5
y = -x + 7
Yes
500
Solution to the system:
y = -3
x = 5
(5, -3)
500
Solution to system:
t + u = 12
t = (1/3)u
(3, 9)
500
2a - 4b = 12
-8a + 16b = -48
Infinitely many solutions
500
Solve the following:
The dimensions of a rectangle whose perimeter is 78 inches, when the length of the rectangle is twice its width.
What is 26 x 13
500
What is a baby rabbit called?
Kitten or Kit