What is the estimation for the positive root of the following equation $$ax^k = (x+1)^{k-1}$$ where $a > 0$ (specifically $0 < a \leq 1$).
What is the estimation for the positive root of the following equation $$ax^k = (x+1)^{k-1}$$ where $a > 0$ (specifically $0 < a \leq 1$).