xf(x)
-8
-7
-6-1
-5
-4
-3
-2-6
-1n
xg(x)
-8-5
-7-2
-6-3
-5-7
-4-1
-3-6
-2-4
-1-8
xh(x)
-8-8
-7-6
-6-2
-5-3
-4-4
-3-1
-2-7
-1-5


Using the tables above:    If h(x)=f(g(x))\displaystyle {h}{\left({x}\right)}={f{{\left({g{{\left({x}\right)}}}\right)}}} find n\displaystyle {n}