Option A graph represents S(x).
Function is a statement that relates tow variables.
It is given that
the side length of the larger frame S(x)
S(x) = [tex]\rm 3 \sqrt{x -1}[/tex]
X is the area of the smaller frame in square inches
A square root function is given by
s(x) = [tex]\rm \sqrt{x}[/tex]
when the graph is shifted towards right and stretched by 3 , due to which the graph is taller as compared to the parent graph and
Therefore Option A graph represents S(x).
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