Find the equation of a sine wave that is obtained by shifting the graph of y=sin(x)\displaystyle {y}={\sin{{\left({x}\right)}}} to the right 5 units and downward 6 units and is vertically stretched by a factor of 8 when compared to y=sin(x)\displaystyle {y}={\sin{{\left({x}\right)}}}.

f(x)=\displaystyle {f{{\left({x}\right)}}}=