Bijective Crossovers

Algebra Level 4

The function \( f(x) = x^3 + \frac {1}{4} x - \frac {1}{4}\) is a monotonically increasing function, hence it is injective (one-to-one), so its inverse function exists and is well defined. How many points of intersection are there, between the function \(f(x)\) and its inverse \( f^{-1}(x)\)?

×

Problem Loading...

Note Loading...

Set Loading...