| Solve by Elimination | Solve by Graphing | Rewrite to y= form | Solve by Substitution | Final Jeopardy (Not in Standard) |
|---|---|---|---|---|
|
What is (6,-6)
-4x - 2y = -12
4x + 8y = -24 |
What is (1, 1)
-3x + 4 = y
3x-2 = y |
What is y = 3 + 7x
-2 + y = 3
|
What is (8, -2.33)
x + 3y = 1
-3x - 3y = -15 |
z
z
|
|
What is (7, -1)
4x + 8y = 20
-4x + 2y = - 30 |
What is (-3, -1)
y = x + 2
x = -3 |
What is y = 3x + 2
-6x + 3y = 4
|
What is (-4, -1)
-3x - 8y = 20
-5x + y = 19 |
z
z
|
|
What is (10, -1)
x - y = 11
2x+y = 19 |
What is (-1, -4)
x - y =3
7x - y = -3 |
What is y = 2x - 3
4x - 2y = 6
|
No Solution
-3x + 3y = 4
-x + y = 3 |
z
z
|
|
What is (-1, -3)
8x + 5y = -23
-8x + 9y = -19 |
What is (1, -2)
4x + y = 2
x - y = 3 |
What is y = -2x +3
4x + 2y = 6
|
(-3, -2)
-3x + 3y = 3
-5x + y = 13 |
z
z
|
|
What is (-6, -7)
x + 3y = -27
-8x + 3y = 27 |
No solution
x + y = 4
2x + 2y = 10 |
What is y = -1/2(x) + 1/2
20 - 40y = 20x
|
infinitely many solutions
6x + 6y = -6
y = -1 - x |
4
2+2
|
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