Reflections and Translations

What is the rule for the following reflection? 

• Reflection across       y = −1
• Reflection across        y = 1
• Reflection across            x = −1
• Reflection across          x = 1

What is this transformation?
(x, y) ----> (-x, y) 

• Reflect over the x axis
• Reflect over the y-axis
• Slide down 1
• slide left 1

Reflect Point C over the y-axis:

• (-3, 2)
• (3,2)
• (-2,3)
• (3,0)

Flipping a figures is a ...

• Rotation
• Reflection
• Dilation
• Translation

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

Reflect over x-axis. Which point would be at (3, -6)

• A
• B
• C
• H

Which answer shows a reflection across the y-axis?

• a
• b
• c
• d

State the line of reflection.

• Reflection across y-axis
• Reflection across x-axis
• Reflection across x = 1
• Reflection across y = 1

Which axis is the horizontal (left-right) one?

• x-axis
• y-axis