A sequence of transformations is applied to triangle MNO to create triangle M'N'O'. Select all that apply

Question

Select all the sequences of transformations that could be applied to triangle MNO so that triangle MNO (equal sign with "~" over it) M'N'O (3 answers)
A. a clockwise rotation of 90 degrees and then a dilation by a scale factor of 3
B. a dilation by a scale factor of 3 and then a reflection across the x-axis
C. A counter clockwise rotation of 90 degrees and then a reflection across the y-axis
D. a translation 6 units up and then a dilation by scale factor of 3
E. a translation of 6 units down and then a counter clockwise rotation of 90 degrees
F. a reflection across the x-axis and then a translation 6 units down

My answers were A, E, and F. Were they correct? If not which ones were wrong?

Answer 1

C
E
F
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