Translations & Reflections Practice

Given pre-image point (4,2)

Plot the pre-image & image after a reflection over the y-axis

Given pre-image point (-2,5)

Plot the pre-image & image after a reflection over the x-axis

Given pre-image point (-2,5)

Plot the pre-image & image after a translation of 2 units right and 7 units down

Given pre-image point (1,-4)

Plot the pre-image & image after a reflection over the line x = 2

Given pre-image point (6,2)

Plot the pre-image & image after a reflection over the line y = -3

Given pre-image point (6,2)

Plot the pre-image & image after a translation of 5 units left and 4 units down.

Match the following transformations with their rule.

• ( x - 2 , y )

• Translated

  2 units UP

• ( x + 2 , y )

• Translated

  2 units DOWN

• ( x , y + 2)

• Translated

  2 units Right

• ( x , y - 2 )

• Translated

  2 units Left

Select the correct transformation rule.

• rotation 90 degrees CCW

• reflection across the y axis

• translation < - 1, - 3>

• rotation 180 degrees

Select the correct transformation rule.

• reflection across the x axis

• translation < 1, 7 >

• translation < - 1, - 7 >

• rotation 180 degrees

A figure is translated 7 units down and 3 units left. What rule describes this transformation?

• (x - 3, y - 7)

• (x + 3, y + 7)

• (x - 7, y - 3)

• (x + 7, y + 3)