The condition are :
\
.
.
.
.
.
.
for all
.
From the conditions,
\The critical points are at
and
.
represents that
is increasing on
.
represents that
is decreasing on
.
At
,
changes from positive to negative, so
has a local maximum at
.
represents that
is concave upward on
.
represents that
is concave downward on
.
At
, the concavity changes so the inflection point is at
.
represents horizontal asymptote at
.
represents that
is an odd function.
Graph :
\Graph the function such that all the conditions are satisfied :
\
Graph of the function satisfying all the conditions is
\
.