Page 78 - DECO403_MATHEMATICS_FOR_ECONOMISTS_ENGLISH
P. 78

<@2
                                                   ;?C2>?

                                      <?7



                                                           <?7



                                                                           <?7


                                   <?7                      <?7


                       <?7                                          <?7





                       <?7                                        <?7





                           <?7       <?7

                       6332>2;@6.9  <2336062;@ <3 @52 #A<@62;@ <3 &C<  A;0@6<;?







                CCE=5










                                       <9=








                                        <9=



                449>7 1>4 CE2DB13D9>7 D85 @B?4E3D
                                                      9> 6B13D9?>

                                              K
                                                                             L         K                                L

                                        <9=








                                       <9=




                                           M





                                                /   0


                                                  !(  + "$!  %% !    '  ( $% &+
   73   74   75   76   77   78   79   80   81   82   83