Page 243 - DECO403_MATHEMATICS_FOR_ECONOMISTS_ENGLISH

!;?1

" "

" "

" "

"

:>B1=>

<?7
C9> <?7 <?7

D1>

&182 >>1>>91:?
588 5: ?41 .8-:7>
-85> 9>D57B1< ?6 1>I 6E>3D9?> 9C 69>4 ?ED 6?B 1>I DG? 35BD19> <9=9D1D9?>C D85> 9DQC 31<<54
RRRRR R
*85 F1<E5 ?6 1>I 4569>9D5 9>D57B1<C 9C RRRRRRR
)?=5 D9=5 9D 9CRRRR RRRR D? 381>75 D85 F1B912<5 9> 4569>9D5 9>D57B1D9?> <9;5 9>4569>9D5
9>D57B1D9?>
*85 F1<E5 ?6 4569>9D5 9>D57B1D9?> 1B5 >?D 16653D54 2I D85 9>D57B1D9?> ?6RRRRRRRR
979D 1 D81D 1B5 GB9DD5> 25<?G ?6 9>D57B1D9?> C97> 31<<54 D85RRRRRRRR ?6 9>D57B1D9?>

1:1=-8 #=;<1=?51> ;2 125:5?1 :?13=-8>

#=;<1=?D "
" E "
"

#=;;2 "5D "

") , #%" && "! (! ) %& ',