Reflections and Translations Review

Front

Reflect (6, -3) over the line x-axis.

Back

(6, 3)

Front

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

Back

y-axis

Front

Find K' if the figure is reflected across the x-axis.

Back

(1, 4)

Front

Reflect the point (2, -4) over the y-axis.

Back

(-2, -4)

Front

Determine how to translate triangle A'B'C' to triangle ABC.

Back

(x+2, y-9)

Front

What is the rule for reflecting a point (x, y) over the x-axis?

Back

(x, -y)

Front

What is the rule for reflecting a point (x, y) over the y-axis?

Back

(-x, y)

Front

If a point is reflected over the x-axis, what happens to its y-coordinate?

Back

The y-coordinate changes sign.

Front

If a point is reflected over the y-axis, what happens to its x-coordinate?

Back

The x-coordinate changes sign.

Front

What is the translation rule for moving a point 3 units right and 2 units up?

Back

(x+3, y+2)