Page 50 - Math Grade 12 (Advance)
P. 50

PROEUS DARA




                                X  -oo                 2           3       +oo



 I                    ru@n  :y = f(x)  = Ji-4x+3  = Jcx-2) -1  = lx-21+£(x)

                                                             2


                       tf:J b15  lim  E(x)  = 0
                            X -7 ±oo
                        t~rns f(x)  = x -- 2 + £(x)  m
                                                 "'  x:::: 3
                                                   ""
                              f(x)=-x+2+£(x)  ttix:S:l
                          lim  f(x)  =  lim  [x-2+£(x)]  =  +oo
                         X-7  +oo     X-7  +oo
                          lim  f(x)  =  lim  [-x+2+£(x)]  =  +oo  '1







                        tf:Jlru  lim  E(x)  = 0 'US'l~  y  = -x+2  dlffihll:inntHrn:rlb  x-7-=  '1
                              X-? -00       ~                     1  u   G




                      :1~  - ~~  +  +~


                       y   +=                      +=
                        I     ~o  o--;;.



                     n5n.ni3Lnm

                     U11~'&s y     X  I   0             3
                       u             i

                           "'
                  2 fl1UU n.n  2
                 f'.J   0   1       cf   ()               2              Ql    2
               •  J:L:lSnMn:   HS~l:iS't:flSSI15  Alrurun  -2x  +lOx-8:2:0   tti  -2x  +lOx-8 = 0
                                1
                 J:Slg  X=  1  ,  X=  4


                                                    1       4       +oo
                                                   4  +  4








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