Which set of transformations is needed to graph f of x is equal to negative 0 point 1 cosine x minus 4 from the parent cosine function?
A
reflection across the x -axis, vertical compression by a factor of 0 point 1 , vertical translation 4 units downB
vertical stretching by a factor of 0 point 1 , vertical translation 4 units up, reflection across the x -axisC
reflection across the y -axis, vertical compression by a factor of 0 point 1 , vertical translation 4 units upD
vertical stretching by a factor of 0 point 1 , vertical translation 4 units down, reflection across the y -axis