8th Grade Year Review

What type of transformation is applied when a figure is flipped over a line?

• Translation

• Reflection

• Rotation

• Dilation

What is the slope of the line that passes through the points (2, 3) and (4, 7)?

• 1

• 2

• 3

• 4

• 5

• 7

• 12

• 17

• 3

• 5

• 7

• 9

• 3

• 4

• 0

• -4

Identify the transformation: A figure is enlarged by a scale factor of 2.

• Translation

• Reflection

• Rotation

• Dilation

• 2

• 3

• 4

• 5

• 1

• 2

• 3

• 4

• 2

• 3

• 4

• 5

What is the slope of a horizontal line?

• 0

• 1

• Undefined

• Infinite