Answer:
The parent cosine function was horizontally shrinked by a factor of 8 , vertically streched by a factor of 0.35 and shifted to the right by pi/4 units,
Step-by-step explanation:
Given : The parent cosine function y=0.35 cos (8(x-π/4))
The transformation of cosine function are shown through graph attached
we can see in the graph there is vertically stretch downward of 0.35
and there is horizontally shrink with factor 8
and also the cosine function is shifted towards right with [tex]\pi/4[/tex]
