TEST REVIEW- TRANSFORMATIONS

Front

Translation 3 units right and 2 units down. (x, y) → ?

Back

(x+3,y-2)

Front

Reflection over the y-axis. (x, y) → ?

Back

(-x,y)

Front

What is the verbal description for the rule (x, y) → (x+10, y+8)?

Back

Translation 10 units right and 8 units up.

Front

The __________ is the result after a transformation.

Back

image

Front

The triangle will be translated so that the coordinates of X′ are (5,11). What will be the coordinates of Z′?

Back

(6, 7)

Front

What is the rule for a translation 5 units left and 3 units up? (x, y) → ?

Back

(x-5,y+3)

Front

What is the rule for a reflection over the x-axis? (x, y) → ?

Back

(x,-y)

Front

What is the verbal description for the rule (x, y) → (x-4, y+2)?

Back

Translation 4 units left and 2 units up.

Front

What is the rule for a rotation 90 degrees clockwise around the origin? (x, y) → ?

Back

(y,-x)

Front

What is the rule for a dilation with a scale factor of 2? (x, y) → ?

Back

(2x, 2y)