Page 128 - DECO403_MATHEMATICS_FOR_ECONOMISTS_PUNJABI

VED1
E L-LOVELY-H math7-1 IInd 21-10-11 IIIrd 24-1-12 IVth 21-4-12 Vth 20-8-12 VIth 10-9-12

noEPk;soh dk rfDs

B'N
iK

‘a’ ns/ ‘b’ dk wkB ;wheoD (i) ftZu oZyD s/

iK HHHHH(iii)

fJ;h soQK Bkb HHHHH(iv)

;hweoD (iii) ns/ (iv) a ns/ b ;kXB dhnK ehwsK d/ o{g ftZu ;kXB wzr B{z gqdofPs eod/
jB. j[D, wzr teo
x = β – α p
feT[Afe TC = ap a + bp b
a ns/ b dk wkB oZyD s/

[;wheoD (iii) s'A]

x d/ ;zdoG ftZu fBy/VB eoB s/

( ∂ )TC 2p 2
)
= a p / p = (P P
a b
b
x ∂ A A
a
2
MC = ( p p b )
a
A
feT[Ai' MC = p (g{oD gqsh:'frsk dh ;fEso ftZu)
2
d[pkok x = β – αp = β−α ( ) pp ....(v)
A a b

x dk wkB ;wheoD (i) ftZu oZyD s/

iK

iK

fJ; soQK HHHH(vi)

;wheoD (v) ns/ (vi) ;kXB a ns/ b d/ ;kXB wzr B{z gqdofPs eod/ jB.
T[dkjoD&(T) i/eo T[sgkdB fJ; soQK j?^
α
β
Q = A K L

122 LOVELY PROFESSIONAL UNIVERSITY