Question

analyzing a sequence of transformations. kyla applied $r_{m}circ t_{0,3}$ to triangle abc. what mistakes did she make? choose two correct answers.

Explanation:

Step1: Understand transformation notation

The notation $r_m\circ T_{0,3}$ means first apply the translation $T_{0,3}$ (a translation 3 units in the y - direction) and then the reflection $r_m$ (reflection over line $m$).

Step2: Analyze the given triangle transformation

If Kyla applied the reflection first instead of the translation first as the composition order indicates, that's a mistake. Also, if she applied a rotation instead of a reflection as the notation $r_m$ implies a reflection, that's another mistake.

Answer:

She applied the reflection to the triangle first.
She applied a rotation instead of a reflection.