Translations and Reflections

Front

Describe the transformation: (x, y) --> (x + 2, y - 3)

Back

Translation: slide 2 right, 3 down

Front

The transformation that moves a shape like a slide is called a ______________.

Back

translation

Front

Arrow notation for shape translated 6 units right and 5 units up?

Back

(x, y) --> (x + 6, y + 5)

Front

The _____________ is the original shape before a transformation takes place.

Back

pre-image

Front

Translation of a triangle: 4 units right, 3 units down. Which arrow notation rule? Options: (x, y) → (x + 3, y – 4), (x, y) → (x + 3, y + 4), (x, y) → (x + 4, y – 3), (x, y) → (x + 4, y + 3)

Back

(x, y) → (x + 4, y – 3)

Front

What is the arrow notation for a shape that is translated 8 units left and 2 units up?

Back

(x, y) --> (x - 8, y + 2)

Front

The solid-lined shape is the pre-image and the dashed-lined shape is the image.  What is the arrow notation for this translation?

Options: (x, y) --> (x - 7, y + 4), (x, y) --> (x + 7, y - 4), (x, y) --> (x + 4, y - 7),

(x, y) --> (x - 4, y + 7)

Back

(x, y) --> (x - 7, y + 4)

Front

The solid-lined shape is the pre-image and the dashed-lined shape is the image.  What is the arrow notation for this translation?

Options: (x, y) --> (x - 6, y + 8), (x, y) --> (x + 6, y - 8), (x, y) --> (x + 8, y + 6),

(x, y) --> (x - 8, y - 6)

Back

(x, y) --> (x + 6, y - 8)

Front

The solid-lined shape is the pre-image and the dashed-lined shape is the image.  What is the arrow notation for this translation?

Options: (x, y) --> (x - 5, y + 4), (x, y) --> (x + 5, y - 4), (x, y) --> (x + 4, y + 5),

(x, y) --> (x - 4, y - 5)

Back

(x, y) --> (x - 5, y + 4)

Front

What is the arrow notation for this translation?

Options: (x , y) --> (x - 1, y  + 3), (x , y) --> (x + 3, y  + 1), (x , y) --> (x + 3, y  - 1), (x , y) --> (x + 1, y  -  3)

Back

(x , y) --> (x + 3, y  - 1)