Функцияның тақ-жұптығын анықтаңдар:

Question

1).у=(х+3)|х-1|+(х-3)|х+1|;                 |х-4|         |х+4|                              х³-2х²          х³+2х²
4).у=————+————;           

5).f(x)=————— - —————;

2).у=(х+5)|х-3|-(х-5)|х+3|;                  х+2         х-2                                 х-1              х-1

|х-7|         |х+7|                           (x-1)             (х+1)

3).у=————+————;        6).g(x)=————— - —————

х+1          х-1                            (3х+4)³          (3х-4)³