Translations

Front

What does the transformation (x, y) --> (x, y + 4) indicate?

Back

Slide up 4

Front

What is the term for the original figure prior to a transformation?

Back

Pre-image

Front

How is Quadrilateral EFGH translated to E'F'G'H'?

Back

6 down, 3 left

Front

What is the result of translating the point (-9, 3) 4 units down and 3 units right?

Back

(-6, -1)

Front

How was point B translated to B' if B' is at (4, -2)?

Back

Translated 2 units to the right and 6 units down

Front

What is a translation in geometry?

Back

A transformation that moves every point of a figure the same distance in the same direction.

Front

If a point (x, y) is translated 5 units left, what is the new coordinate?

Back

(x - 5, y)

Front

What happens to the coordinates of a point when it is translated 3 units up?

Back

The y-coordinate increases by 3.

Front

What is the image of a figure?

Back

The result of a transformation applied to the pre-image.

Front

If a triangle is translated 2 units right and 4 units down, what is the translation vector?

Back

(2, -4)