Question

the rotation function mapping for a 90 - degree clockwise rotation about the origin is equivalent to which other transformation mapping? (1 point) a reflection over the line y = x a translation a 270 degrees counterclockwise rotation dilation with a scale factor of $\frac{1}{4}$

Explanation:

A 90 - degree clockwise rotation about the origin and a 270 - degree counterclockwise rotation about the origin both change the coordinates of a point in the same way. A reflection over y = x, a translation, and a dilation with a scale factor of 1/4 are different types of transformations.

Answer:

C. a 270 degrees counterclockwise rotation