Tent map and quadratic maps

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Consider the tent map defined on $[0, 1]$: $$f(x) = 2x, \; 0<x<\frac{1}{2} \;\; and \;\; f(x) = 2(1-x), \; \frac{1}{2} \leq x \leq 1.$$

I showed that $f$ is topological conjugate with $F(x) = 4x(1-x)$.

Are there other quadratic functions $F_\alpha(x) = \alpha x(1-x)$ for which $f$ is topological conjugate?.

Can someone give me a hint?

Thank you!