Transformations

Match the following graphs to their transformation.

• Reflection across the line x = 7

• 
• Reflection across the x-axis

• 
• Reflection across the y-axis

• 
• Rotation 90 degrees counterclockwise

• 
• Translation using the rule (x+1,y-6)

• 

Identify the transformation that created W'X'Y'Z'(blue).

• Dilation by 1/4

• Dilation by 4

• Translation up 3

• Rotation 90 degrees clockwise

Identify the transformation that maps CDEF onto C'D'E'F'.

• Rotation 180 degrees about the origin

• Reflection over y = x

• Rotation 90 degrees about the origin

• Reflection over y = -x

Identify the transformation that created T'U'V'S'.

• Rotation 180 degrees about the origin

• Reflect over y = -x

• Reflect over y = x

Identify the transformation that created G'H'F'(purple).

• Translation by the rule (x+4, y+3)

• Translation by the rule (x-4, y-3)

• Dilation by a scale factor of 1

• Dilation by a scale factor of 3

Identify the transformation that created G'F'H'.

• Dilation by 3/2

• Dilation by 2/3

• Dilation by 3

• Dilation by 1/2

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

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

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)

If you were to rotate ABCD 180° about the origin, what would the coordinates of B' be?

• (0, 0)
• (-6, -5)
• (-1, 3)
• (-6, 2)