Translations

Front

What is the result of translating a point (x, y) by (2, -9)?

Back

(x + 2, y - 9)

Front

If a point X is at (-1, 4), where will it be after translating 3 units left and 9 units down?

Back

(-4, -5)

Front

What is the term for the original figure before a transformation?

Back

Pre-image

Front

How do you express a translation of a point (x, y) by 2 units to the right and 1 unit down?

Back

(x + 2, y - 1)

Front

If point T is at (2, -5), where will it be after translating 3 units to the right and 6 units up?

Back

(5, 1)

Front

What is the general rule for translating a point (x, y) by (a, b)?

Back

(x + a, y + b)

Front

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

Back

The figure remains unchanged.

Front

If triangle A'B'C' is translated to triangle ABC, what does this imply about their positions?

Back

They are congruent figures in different locations.

Front

What is the translation of the point (3, 2) if it moves 5 units left and 3 units up?

Back

(-2, 5)

Front

How do you determine the new coordinates of a point after translation?

Back

Add the translation vector to the original coordinates.