Which set of transformations is needed to graph f(x) = –2sin(x) + 3 from the parent sine function? vertical compression by a factor of 2, vertical translation 3 units up, reflection across the y-axis vertical compression by a factor of 2, vertical translation 3 units down, reflection across the x-axis reflection across the x-axis, vertical stretching by a factor of 2, vertical translation 3 units up reflection across the y-axis, vertical stretching by a factor of 2, vertical translation 3 units down