Translations

Front

What is the original figure prior to a transformation called?

Back

Pre-image

Front

If B' is at (4, -2), how was B translated?

Back

Translated 2 units to the right and 6 units down

Front

Where would A' be if you translated A 3 units to the right and 4 units down?

Back

(-1, 0)

Front

Determine where T' would be if you translated T 3 units to the right and 6 units up.

Back

(5, 1)

Front

How do you represent a translation algebraically?

Back

(x + a, y + b)

Front

What is a translation in geometry?

Back

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

Front

What does the term 'image' refer to in transformations?

Back

The figure after a transformation has been applied.

Front

If a point (x, y) is translated 5 units left and 3 units up, what is the new position?

Back

(x - 5, y + 3)

Front

What is the effect of translating a point 0 units horizontally and 4 units vertically?

Back

The point moves 4 units up or down, depending on the direction.

Front

How do you find the coordinates of a point after translation?

Back

Add the translation values to the original coordinates.