Which transformation or sequence of transformations would produce an image that is not congruent to its pre‐image?

A translation followed by a reflection
A rotation of 90 degrees about the origin
A dilation followed by a rotation
A translation of (x + 3, y + 4)

a dilattion followed by a rotation

:)

Step-by-step explanation:

A dilation followed by a reflection

Step-by-step explanation:

A dilation is a non-rigid motion, meaning it changes the shape and size of a figure.

However, translations, reflections, and rotations are rigid motions, so they don’t change anything.

Therefore, a dilation will change a image to make it NOT congruent to its pre image.

Hope this helps! :)