Question

the rotation function mapping for a 90 - degree clockwise rotation about the origin is equivalent to which other transformation mapping? (1 point)

a dilation with a scale factor of $\frac{1}{4}$

a translation

a reflection over the line $y = x$

a 270 degrees counterclockwise rotation

Explanation:

A 90 - degree clockwise rotation about the origin and a 270 - degree counterclockwise rotation about the origin both change the orientation of a point or figure in the same way. A dilation changes size, a translation moves without rotation, and a reflection over y = x is a different transformation.

Answer:

a 270 degrees counterclockwise rotation