Translations

Front

What is the original figure prior to a transformation called?

Back

Pre-image

Front

If you translate a point T located at (2, -5) 3 units to the right and 6 units up, where will T' be?

Back

(5, 1)

Front

If point X is at (1, 4) and is translated 3 units to the left and 9 units down, what are the coordinates of X'?

Back

(-4, -5)

Front

How do you translate triangle A'B'C' to triangle ABC if the translation is (x+2, y-9)?

Back

You move each point of triangle A'B'C' 2 units to the right and 9 units down.

Front

If point B is at (6, 4) and is translated to B' at (4, -2), how was B translated?

Back

Translated 2 units to the right and 6 units down.

Front

What is the term for the figure after a transformation?

Back

Image

Front

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

Back

The point remains in the same position.

Front

If a point P at (3, 2) is translated 4 units to the left, what are the new coordinates of P'?

Back

(-1, 2)

Front

What is the general rule for translating a point (x, y) to the right by a units and up by b units?

Back

(x + a, y + b)

Front

If a triangle has vertices at (1, 1), (2, 2), and (3, 3), and is translated 1 unit left and 2 units down, what are the new coordinates of the vertices?

Back

(0, -1), (1, 0), (2, 1)