Analyze the diagram what is the composition of Transformation that was applied to map WXYZ to W”X”Y”Z”

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4

Which is the scale factor proportion for the enlargement shown?

Will mark brainliest! ( explain the answer too, it can be one sentence)