Translations

Front

What is the original figure prior to a transformation called?

Back

Pre-image

Front

What is the result of a transformation called?

Back

Image

Front

What type of transformation is shown by this rule: (x, y) → (x + 3, y)?

Back

Translation

Front

How do you represent a translation algebraically?

Back

(x + a, y + b)

Front

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

Back

Slide up 4

Front

What is a transformation that moves every point of a figure the same distance in the same direction?

Back

Translation

Front

If a point (2, 3) is translated 5 units to the right and 2 units up, what is the new position?

Back

(7, 5)

Front

What is the effect of a translation on the size and shape of a figure?

Back

It does not change the size or shape.

Front

What is the term for the distance and direction a figure is moved during a translation?

Back

Vector

Front

In a translation, if the vector is (3, -2), how does the figure move?

Back

3 units right and 2 units down.