Very well!...we write the difference equation as...
(1)
... and neceesary it is 'started' by an 'initial condition'
. The procedure for solving a difference equation of the type (1) is described in...
http://www.mathhelpforum.com/math-he...-i-188482.html
In Your case the f(x) has only one zero in
but, because is
,
is a
repulsive fixed point and that means that
is a
unstable equilibrium point. In other words, for
the solution of (1) is the constant sequence
, but for all other p the solution will diverge...
Kind regards