Graphing
Substitution
ELIMINATION LEVEL 1
ELIMINATION LEVEL 2
IDENTIFY THE SLOPE AND Y-INTERCEPT
100
WHAT IS THE SOLUTION TO THIS SYSTEM OF EQUATIONS?
(-3, -2)
100
Y=3X-4
X=2
(2,2)
100
X + Y = 4
X - Y = 8
(6,-2)
100
2X - Y = 4
7X + 3Y = 27
(3,2)
100
Y = 3/4X + 5
M = 3/4; Y-INTERCEPT = (0, 5)
200
Y = 3X + 4
Y= -3X + 4
(0,4)
200
Y = 2X
3X + Y = -10
(-2, -4)
200
X + 4Y = -4
-X - 10Y = 16
(4,-2)
200
X + Y = 2
-3X + 4Y = 15
(-1,3)
200
Y = -1/2X + 3
M = -1/2; Y-INTERCEPT: (0, 3)
300
Y = 1/4X + 2
Y = X +2
(0,2)
300
Y = 5X
Y = -3X + 16
(2, 10)
300
8X + 5Y = 38
-8X + 2Y = 4
(1,6)
300
6X + Y = -39
-3X -2Y = 15
(-7, 3)
300
Y = 3X - 6
M = 3/1; Y-INTERCEPT = (0, -6)
400
Y = X - 5
Y = -3X + 3
(2, -3)
400
Y= 3X -5
Y= 2X + 4
(9, 22)
400
5X - Y = 7
7X - Y = 11
(2,3)
400
3X + 4Y =29
6X + 5Y =43
(3,5)
400
Y = -2X + 3
M = -2/1; Y-INTERCEPT = (0, 3)
500
Y = X +4
Y = 3X
(2, 6)
500
Y = 2X-1
8X - 3Y = 7
(2, 3)
500
4X + 8Y = 8
4X + 4Y = 12
(4,-1)
500
8X + 3Y = -7
7X + 2Y = -3
(1,-5)
500
Y = 5/2X - 1/2
M = 5/2; Y-INTERCEPT = (0, 1/2)