Page 289 - DECO403_MATHEMATICS_FOR_ECONOMISTS_ENGLISH
P. 289

48*          <&251*     -4; 8-&8 8-* 564)9(8 +46 8-* +4114;.3,   >   2&86.(*7 .7 (42298&8.:* ?






                               4198.43   3@3





                               <2



                               *1+  77*772*38

                                  8&8* ;-*8-*6 8-* +4114;.3, 78&8*2*387 &6*  69* 46  &17*
                                     =@; / B@/<A>=A3 =4 ;/B@7F =< @3>:/17<5 B63    3:3;3<BA =4 ;/B@7F   4@=; B63 1= J 4/1B=@A

                                   &= ;/23 16/<532 ;/B@7F 7A 1/::32  28=7<B =4
                                    '63 7<D3@A3 =4 /<  <D3@B70:3  /B@7F 7A <=B C<7?C3
                                     4   7A / @35C:/@ A?C/@3 ;/B@7F  B63<
                                     4   K     B63<   7A 1/::32 ,3@=  /B@7F
                                     4   7A / A?C/@3 ;/B@7F /<2          =@@3A>=<27<5 =@ 723<B7BG   B63<   7A 1/::32  <D=:C<B/@G

                                    /B@7F

                                      922&6=

                                    4   7A / ;/B@7F =4 =@23@   I    B63< B63 ;/B@7F B6/B E7:: 03 4=C<2 =< 3F16/<57<5 B63 @=EA /<2


                                   1=:C;<A =4 7B  E7:: 03 1/::32 /A '@/<A>=A3 =4   /<2 E7:: 03 23<=B32 /A  K =@    =@
                                    4 ;/B@7F   /<2   /@3 /2/>B/0:3 4=@ >@=2C1B B63< B63 B@/<A>=A3 =4    E7:: 03 3?C/: B= B63
                                   >@=2C1B =4 B@/<A>=A3A 7< 7<D3@A3 7 3   74   /<2   /@3 =4 =@23@   I   /<2   I    B63<     K
                                   '63 A?C/@3 J ;/B@7F   E7:: 03 1/::32 /A %35C:/@ 74 B63@3 7A        *63@3   7A B63 723<B7BG ;/B@7F
                                   =4 A/;3 =@23@
                                   *3K:: 1/:: B63 @35C:/@ ;/B@7F   /A  <D3@B70:3 /<2   /A B63 7<D3@A3 =4   /<2 23<=B3 7B /A
                                                                                                          J
                                   '63 7<D3@A3 =4 /<  <D3@B70:3  /B@7F 7A C<7?C3  (<7?C3 ;3/<A J 74 B63 7<D3@A3 =4   7A    B63<
                                   B63@3 7A <= =B63@ 7<D3@A3 =4 ;/B@7F   3F13>B
                                    4   /<2   /@3 B63  <D3@B70:3  /B@713A /<2 B637@ =@23@ 7A    B63< B637@ >@=2C1B 7A 7<D3@A3 =4
                                   /<2
                                                  J
                                               J
                                          J
                                    4         LLLL    /@3 B63 7<D3@B70:3 ;/B@713A =4 B63 A/;3 =@23@  B63<       LLLL
                                      J
                                           J
                                             J

                                                     4   7A / @35C:/@ A?C/@3 ;/B@7F  B63<
                                    4   7A / @35C:/@ A?C/@3 ;/B@7F  B63<                 '63 '@/<A>=A3 /<2 7<D3@A3 >@=13AA 7<
                                   ;/B@7F 7A 1=;;CB/B7D3
                                    4         B63<   7A 1/::32 "@B6=5=</:  /B@7F

                                    4   7A / A?C/@3 ;/B@7F /<2          =@@3A>=<27<5 =@ 723<B7BG   B63<   7A 1/::32  <D=:C<B/@G
                                    /B@7F


                                            "  #              !  "     #
   284   285   286   287   288   289   290   291   292   293   294