A cantilever has a lenngth of 2m and a concentrated load of 8 KN is applied to its free end.......!!!HELP?

A cantilever has a lenngth of 2m and a concentrated load of 8 KN is applied to its free end. Determine the shear force ans bending moment at distances of i) o.5 m, ii) 1.0 m from fixed end.