Sub or Elim?
Is it a solution?
Graphing
Bonus
100
Use the eeither method to solve the following: x+5y=10
-2x-6y=-8
(-5,3)
100
Is (-6,-6) a solution to the system?
-4x-2y=-12
4x+8y=-24
No
100
Determine the solution to the given graph
(6,9)
200
Use either method to solve the following: -2x-3y=-13
x-y=4
(5,1)
200
Is (2,3) a solution to the system
3x + y = 9
4x - y = 5
Yes
200
What is the solution ?
(-1/2, -1)
300
Use the eeither method to solve the following: -4x+3y=1
-4x+y=-13
(5,7)
300
Is (-5,5) a solution to the system?
4x+8y=20
-4x+2y=-30
No
300
What is the solution?
No Solution
400
Use the subtitution method to solve the following: x+y=3
-2x-y=-3
(0,3)
400
Is (-2,-11) a solution to the system?
y=-8x-27 -9x+4y=15
No
400
What is the solution?
Infinitely Many
500
What is the solution to the system
1/2x + 5/3y = 10
y = -3/10x + 6
Infinitely Many
500
Is (-1,2) the solution to the system?
-10x+y=12
-2x-2y=-2
(-1,2)
500
Infinite Solutions