Given the function $\displaystyle {f{{\left({x}\right)}}}={3}{x}^{{4}}-{9}{x}^{{3}}+{6}{x}^{{2}}$

Its $\displaystyle {f}$-intercept is

Its $\displaystyle {x}$-intercept(s) is/are

Remember that intercepts are points on a graph and thus need to be given in coordinate form.