Unit 9 Review - Transformations (8th Adv)

When you translate, (x-4,y) will move _____.

• 4 units right
• 4 units left
• 4 units up
• 4 units down

Identify the transformation from ABCD to A'B'C'D'.

• Translation
• Reflection across the y-axis
• Reflection across the x-axis
• 90^o counter clockwise Rotation

Identify the transformation.

• Reflection across y-axis
• 90 Rotation counter clockwise
• Translation 5 units left, 1 unit up.
• Translation 5 units right, 1 unit down

Point (-5,2) is reflected over the y axis.  Where is the new point located?

• (5,2)
• (-5,-2)
• (-5,2)
• (5,-2)

The image shows what type of transformation

• Rotation
• Translation
• Reflection

Point (7,2) is translated vertically 2 units and horizontally -5 units.  Where is the new point located?

• (9,-3)
• (2,4)
• (2,0)
• 12,4)

Reflect Point C over the y-axis:

• (-3, 2)
• (3,2)
• (-2,3)
• (3,0)

Reflections over the x-axis change the ____-__________. 

• y-coordinate
• x-coordinate

When (3,-2) is reflected across the x-axis the resulting image point is:

• (-3,2)
• (-3,-2)
• (3,2)
• (6,-4)

Reflect (3,5) over the y-axis.

• (2,2)
• (3,-5)
• (-3,-5)
• (-3,5)