Suppose \displaystyle is a continuous function where f(9)=5\displaystyle {f{{\left({9}\right)}}}={5}, f(9)=3\displaystyle {f}'{\left({9}\right)}=-{3}, and f(9)=2\displaystyle {f}{''}{\left({9}\right)}=-{2}.

Based on this information, the graph of y=f(x)\displaystyle {y}={f{{\left({x}\right)}}} will intersect the x\displaystyle {x}-axis somewhere to the of x=\displaystyle {x}=