Precalc please help

Describe how the graph of y = 3 arccos(-(r + 5)) - 2 is a transformation of y - arccos(z) Horizontal Stretch of 3, a reflection about the x-axis, a vertical translation of 5 down, and a horizontal translation of 2 left Vertical Stretch of 3, a reflection about the y-axis, a vertical translation of 2 down, and a O horizontal translation of 5 left. O Vertical Stretch of , a reflection about the y-axis, a vertical translation of 5 up, and a horizontal translation of 2 right Horizontal Stretch of , a reflection about the y-axis, a vertical translation of 2 up, and a O horizontal translation of 5 down