Question

Identify the sequence of transformations that will reflect a figure over the x−axis and then dilate it by a scale factor of 3.

A (x, y) --------> (x, −y); (x, y)--------> (3x, 3y)
B (x, y)---------> (x, −y); (x, y)--------> (3x, y)
C (x, y---------->)(−x, y); (x, y)-------->(3x, 3y)
D (x, y)---------->(−x, y); (x, y)-------->(x, 3y)

Answer 1

Its A im pretty sure. It cant be c or d and i dint think its b