Transformation of 2 functions
Then
f(x) = 5• (2^x) ,. g(x) = (5/3)•(2^x)
we see both functions are much similar, only difference is a factor of 1/3
g(x) = (1/3)• f(x)
because 1/3 is <1, this means a Compression.
Therefore, right answer is OPTION C. Vertical compression