Solving by Graphing
Solving by Substitution
Solving by Elimination
What Strategy?
100
What is the solution?
(-1,1)
100
Solve the systems of equations:
-3x + 4y = -2
y = -5
(-6, -5)
100
Solve the systems of equations:
14x + 2y = 26
-14x - 6y = -50
(1, 6)
100
What strategy would you use to solve the following system of equations?
14x + 2y = 26
-14x - 6y = -50
Elimination
200
How many solutions are there?
No Solutions
200
Solve the systems of equations:
-5x - 5y = 10
y = -4x -17
(-5, 3)
200
What is the most popular brand of potato chips in the United States?
Lay's
200
What strategy would you use to solve the following system of equations?
-5x - 5y = 10
y = -4x -17
Substitution
300
How many stripes are on the American flag?
13
300
Solve the systems of equations:
y = -2x - 9
3x -6y = 9
(-3, -3)
300
Solve the systems of equations:
-15x + 6y = -36
8x - 6y = 22
(2, -1)
300
What strategy would you use to solve the following system of equations?
y = 3x - 19
y = 3x + 10
Graphing
400
How many solutions are there?
Infinitely Many Solutions
400
What galaxy does Earth belong to?
The Milky Way
400
Solve the systems of equations:
-3x - 24y = -66
3x + 4y = -14
(-10, 4)
400
What strategy would you use to solve the following system of equations?
Elimination
500
Solve the systems of linear equations by graphing:
(4, -1)
500
Solve the systems of equations:
y = 8x - 7
16x - 2y = 14
Infinitely Many Solutions
500
Solve the systems of equations:
(2, -1)
500
What is the most - ordered item at McDonald's?
French Fries