Solve by Graphing
Solve by Subsitution
Solve by Elimination
Any Method
Review
100
y = -x +3 y = x + 1
What is (1, 2)
100
x = 17 - 4y y = x - 2
What is (5, 3)
100
x + 2y = 13 -x + y = 5
What is (1, 6)
100
3x + 2y = 4 2y = 8 - 5x
What is (2, -1)
100
Identify the number set: -52
What is Real, Rational, Integer
200
y = 2x + 2 y = 4x + 6
What is (-2, -2)
200
x = y + 3 2x - y = 5
What is (2, -1)
200
-9x + 4y = -17 9x - 6y = 3
What is (5, 7)
200
x + y = 4 -3x + y = -8
What is (3, 1)
200
Identify the Property: two numbers can be added in any order
What is commutative
300
x - y = 2 x + y = -8
What is (-3, -5)
300
2x = 12 x - 5y = -29
What is (6, 7)
300
x + y = 1 -2x + y = 4
What is (-1, 2)
300
x + y = -2 y = -x + 5
What is NO SOLUTION
300
Write the equation for a line in slope intercept form that passes through (5, 3) and (0 -2)
What is y = -1x - 2
400
3x + y = 15 y = -15
What is (10, -15)
400
5x + 2y = 9 x + y = -3
What is (5, -8)
400
6x + y = -10 5x + y = -10
What is (0, -10)
400
3x - 4y = 12 y = (3/4)x - 3
What is INFINITELY MANY SOLUTIONS
400
Write the equation for a line that is parallel to y = 3x - 2 and passes through (6, 2)
What is y = 3x - 18
500
2x + y = 9 2x + 3y = 15
What is (3, 3)
500
11x - 7y = -14 x - 2y = -4
What is (0, 2)
500
2x - y = 32 y - 5x = 13
What is (-15, -62)
500
y = -6x - 2 12x + 2y = -6
What is NO SOLUTION
500
Write an equation in STANDARD FORM that passes through (8, 4) and (2, 2)
What is (-1/3)x + y = (4/3)
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