Transformations

Front

(x, y) -------> (x, -y) is a reflection over the x axis.

Back

True

Front

(x,y) -> (-x, -y) is a reflection over the y = x axis.

Back

False

Front

Back

False

Front

Back

True

Front

(x, y) -> (x - 3, y) is a translation of 3 units to the left.

Back

True

Front

(x, y) -> (x, y - 2) is a translation of 2 units up.

Back

False

Front

(x, y) ------> (-x, -y) is a rotation of 180 degrees.

Back

True

Front

(x, y) ------> (-y, -x) is a rotation of 90 degrees counterclockwise.

Back

False

Front

A dilation with a scale factor of 2 is a reduction.

Back

False

Front

A dilation with a scale factor of 1/3 is a reduction.

Back

True