Question: The function f(x) is defined for x = 4/3 by i) Find f(x) and f(x). The first, second and third terms of a geometric

The function f(x) is defined for x ≤ = 4/3 by


f(x) = 3/(4-3x).


i) Find f´(x) and f´´(x).
The first, second and third terms of a
geometric progression are f(1), f´(1) and
kf´´(1). 


ii) Find the value of the constant k.

f(x) = 3/(4-3x).

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