8th grade midterm 2023 spring

x + 2y = -4
x - 2y = 8

• (2,5)
• (2,-3)
• (2,-2)
• (-3,2)

x - y = -2
y = -2

• (1,-2)
• (-1,-2)
• (-4,-2)
• (4,-2)

x = - 3
2x + 3y = 6

• (4,3)
• (-4,3)
• (-3,4)
• (3,-4)

x + 4y = -8
5x - 4y = -16

• (4,1)
• (1,4)
• (-4,-1)
• (-1,-4)

5x - 4y = =-16
x+ 2y = -6

• (-4,-1)
• (5,-1)
• (-5,-1)
• (4,1)

What is the solution?

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

What is the solution?

• One Solution
• No solution
• Infinitely Many Solutions
• (0, -1.5)

What is the solution to the system of equations? 
y = 3x - 8
y = 4 - x

• (3,1)
• (1,3)
• (-3,1)
• (3,-1)

What scale factor was used for the dilation shown?

• 1/2

• 1

• 2

• 3

Determine how to translate triangle A'B'C' to triangle ABC.

• (x+2, y-5)
• (x+2, y-9)
• (x-2, y-9)
• (x-2, y+9)