Page 110 - Math Grade 11 (Advance)
P. 110

PROEUS DARA


                                                                             y
                        3    2
                y = 0  , x  + 3x  - 2  = 0
                                                                D
                                                                                      ='A
                    2           2
                   x  (x + I)+ 2(x  - 1)  = 0
                                                                                          X
                   (x+ l)(i+2x-2) =  0

                 X  = -1,  X  = -l- Jj = 2.7,  X  = -1 +J3  = 0.7







































          rutrrH~~3  hlnJ1ffl~Lfil~11nliff1'iHit~ m  H~mnstl9mtlyMtsHu{§m~ i  -3x-m = 0


          mJustld~s 0  stl  1  '1




                                                             2
                                                       y'  = 3x  -3

                                                       y'  = 0  ,  X=  ±1
                                               0
                                              mmg      x  = ,....1   tl:iQ1S  y  = 2

                                                       x = 1   tl:iQ1S  y = -2


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