Which statement identifies how to show that $j(x)=11.6 e^x$ and $k(x)=\ln \left(\frac{x}{11.6}\right)$ are inverse functions?
AAll that needs to be shown is that $j(k(x))$ equals $x$.
BAll that needs to be shown is that $j(k(x))$ equals 1.
CIt must be shown that both $j(k(x))$ and $k(j(x))$ equal $x$.
DIt must be shown that both $j(k(x))$ and $k(j(x))$ equal 1.
AAll that needs to be shown is that $j(k(x))$ equals $x$.
BAll that needs to be shown is that $j(k(x))$ equals 1.
CIt must be shown that both $j(k(x))$ and $k(j(x))$ equal $x$.
DIt must be shown that both $j(k(x))$ and $k(j(x))$ equal 1.