System of Equation Quiz 3

What is the solution to the system?

• (6, 8)
• (8, 6)
• (-6, 8)
• No solution

What is the solution to the system?

• Infinitely Many Solutions

• No Solution

• (0, 0)

• (-3, 0)

What is the solution to the system of equations graphed below?

• No Solution

• Infinite Solutions

• One Solution: (0, 2)

• One Solution: (2, 6)

Use the substitution method to solve for the solution to the system?

y = 2x + 1

y = 4x - 1

• (1,3)

• (-1,-3)

• (-1,3)

• (3,1)

Use the elimnation method to find a what the value of the y-coordinate of the solution to the system of equations

  x-2y=1

x+4y=7 

• 1

• -1

• 3

• 4

Use any method of your choice (graphing, substitution or elimination), and find the solution to the system.

x - y = -4

2x + 4y = 16

• (-4, 0)

• (0, 4)

• (4, 8)

• (-4, 16)

Solve the following system using Elimination.

4x + 8y = 20

-4x + 2y = -30

• (-7,1)

• (2,-5)

• (-2,5)

• (7,-1)