Let f : R - {-4/3} → R' - {4/3} be a function defined as f (x) = {4x}/{3x+4}. The inverse of f is the map g : R - {4/3} → R - {-4/3} is given by:

Question

Let f : R -  {-4/3} → R'   - {4/3} be a function defined as f (x) = {4x}/{3x+4}. The inverse of f is the map g : R - {4/3} → R - {-4/3} is given by:

Examsnet · Accepted Answer

Correct Answer is : g (y) = 4y4−3y

JEE Mains 2020 Model Paper 1 - New Pattern