Complete the equation for the piecewise function graphed below.



{ if 6x2\displaystyle -{6}\le{x}\le-{2}
f(x)=\displaystyle {f{{\left({x}\right)}}}= {3\displaystyle {3}if 2<x3\displaystyle -{2}<{x}\le{3}
{1(x3)+31\displaystyle -{1}\cdot{\left({x}-{3}\right)}+{3}-{1} if 3<x6\displaystyle {3}<{x}\le{6}