12/ 8 Assignment System of Equations

What is the solution?

• (1, -1)
• (-1, 1)
• (0, -2)
• (0, 1)

Solve the system by elimination. 
−4x − 4y = 0
4x + 4y = 0 

• (−6, −4) 
• Infinite number of solutions  
• (−6, 10) 
• (6, 4) 

Solve using any method

• Choice A

• Choice B

• Choice C

• Choice D

Solve using any method.

• Choice A

• Choice B

• Choice C

• Choice D

Solve the system below using the graphing method, elimination method or check method:

y = 2x + 1

y = 4x - 1

• (1, 3)

• (-1, -3)

• (-1, 3)

• (3, 1)

Solve the system below using the graphing method, elimination method or check method:

y = -4x + 5

y = 3x - 16

• (-3, -25)

• (3, -7)

• (11, 17)

• (21, 47)

Solve the system below:

3x - y = 7

2x + y = 3

• (-1, 2)

• (5, 4)

• (4, 5)

• (2, -1)

Solve the system below using the graphing method, elimination method or check method:

y = -x + 4

y = 2x + 4

• (0, 4)

• (2, 4)

• (-1, 3)

• (4, 0)

Which graph shows the solution to the system below?

y = -x - 6

y = 2x + 6

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