Page 96 - DECO403_MATHEMATICS_FOR_ECONOMISTS_ENGLISH

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16, 7. <0- .7447?16/

A31 B/< 1=A A7<

:=5 1=A

4 B63< >@=D3 B6/B

7 77 47<2 E63<

6;?-:;

1=A31 1=B A 7 < 77 K

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=4<184- 071+- =-;<176;
7 4 B63@3 3F7ABA /< 3?C/B7=< 03BE33< /<2 AC16 B6/B 1/<<=B 03 A=:D32 4=@ 7<AB/<B/<3=CA:G
B63< E7:: 03 A/72 B= 03 E6/B 4C<1B7=< =4
/ ;>:717B 0 F>:717B
1 ?C/: 2 5@=C>
77 4 1/< 03 1/:1C:/B32 7< B3@;A =4 B63< E7:: 03 A/72 B= 03 E6/B 4C<B7=< =4
/ ;>:717B 0 F>:717B
1 ?C/: 2 5@=C>
777 +6/B E7:: 03 B63 D/:C3 =4

/ 0

1 2

"=55):A

4 G=C <332 B= 27443@3<B7/B3 AC16 4C<1B7=<A 7< E6716 3F>=<3<B 7A /:A= / 4C<1B7=< =4 B6/B D/@7/0:3
/<2 / 4C<1B7=< B6/B <332A B= 03 27443@3<B7/B32 7A B63 >@=2C1B =@ 27D7A7=< =4 ;/<G 4C<1B7=<A
B63< E3 47@AB <332 B= 47<2 :=5/@7B6; =4 B6=A3 4C<1B7=<A /<2 B63< 27443@3<B7/B3 7B
4 /<G AC16 3?C/B7=< 3F7ABA 03BE33< /<2 AC16 B6/B 1/<<=B 03 A=:D32 4=@ G 7<AB/<B/<3=CA:G
B63< 7A A/72 B= 03 B63 7;>:717B 4C<1B7=< =4 < 1=<B@/AB 74 D/:C3 =4 1/< 03 4=C<2 =CB 7< B3@;A
=4 F B63< 7A A/72 B= 03 3F>:717B 4C<1B7=< =4

:=5 J :=5 :=5

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