Page 67 - DECO403_MATHEMATICS_FOR_ECONOMISTS_ENGLISH

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Notes D =ECD 25 >?D54 D81D 4?5C >?D =51> 5 7 D89C 1>4 1B5 >?D D85 =E<D9@<931D9?>
2ED 1 CI=2?< )89C 9C 1 C9>7<5 E>9D

6332>2;@6.9 <2336062;@

CCE=5 9C 1 6E>3D9?> ?6 CCE=5 D85 @B9=5 F1<E5 ?6
)85 D12<5 25<?G C8?GC 8?G D85 B1D9? ?6 9>3B5=5>D 9> 1>4 9> 381>75C 5B5 9>3B5=5>D 1C
5D3 9> D85 @B9=5 F1<E5 ?6 81C 255> 3?>C945B54

J J J J J J J

)85 D12<5 =1;5C 9D 3<51B D81D
,85B5F5B D85 453B51C9>7 F1<E5 ?6 1@@B?1385C D? J5B? 1<C? 453B51C5C 1>4 B51385C D?
. '$
ED D85 B1D9? ?6 D85C5 F1<E5V 9>CD514 ?6 =?F9>7 D? . '$ 1@@B?1385C D? @1BD93E<1B F1<E5
G8938 9> D89C 5H1=@<5 9C

)85B56?B5 G5 =1I 3?>3<E45 D81D G85>5F5B 1>4 1C 1 B5CE<D 453B51C5C =?F5C D? F1<E5 9>

?D85B G?B4C

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N N

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