Page 164 - Math Grade 11 (Basic)
P. 164

PROEUS DARA



















                              Y-Yo  = f'(xo)(x-xo)

                          'i5    y  =  f'(x )(x- xo) +Yo
                                         0
                          "'-
            o    •  o        cr        3   ?
           rutmritl3   H~l!'i~2  f(x)  = X  -X-+ 2  'i:fl2U11'li  c  '1
                              Q)       tu«:p            tO
                       n.  ~nhl~fm'li~·umg s~Lfll'li c  Lfi~tHUJB A (I,  2)  '1
                      2.  mnft  L  'i:fl2mMWl'iQlU9hlthl  5  &Ulrutha~Ufll'li C  '1
                           ~             1   G       ~





                       li.  &l!'i'i:fl2  x  =  1  ,  y  =  2
                                 0        0
                                   2
                         f'(x)  = 3x - 2x
                                             2
                         f'(x )  =  f'(l) =  3 x  1 - 2 x  1  =  1
                             0
                         'li~ft'iha~Lfll'li c  Ul~ A (I,  2)  'i:fl2hl:gm~


                         Y- Yo  =  f'(xo)(x- Xo)

                          y-2 = l(x-1)

                             y  = x+ 1  '1








                         &1!'1Ql2  3i  2a  = 5
                                   2                                    5
                                 3a -2a-5 = 0  •no<<«-<    =-  1   ,a 2 =
                                                 a•""~·ua 1
                                                                        3
                                              3      2
                 - thm8a=-1  t218b=(-I) -(-1) +2=0
                                             3    2      104
                 - r:hmg  a=~  &218  b  =  (~) -(~) +2  =
                              3            3    3         27
                    l:lmsg'l:flsfin.nm5dh  :  (-I  o)  2~ (~   104 )  '1
                    u            1             ,        3'  27

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