The function $$ y = -\tan \left( 2x - \frac{\pi}{2} \right) ...

Question

The function represents a transformation of the graph of . Which of the following transformations has occurred?

A

Reflection over the x-axis, horizontal compression by a factor of

, horizontal shift right by

.

B

Reflection over the y-axis, horizontal stretch by a factor of 2, horizontal shift left by

.

C

Reflection over the x-axis, horizontal compression by a factor of

, horizontal shift left by

.

D

Reflection over the y-axis, horizontal stretch by a factor of 2, horizontal shift right by

.