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7/23/2019 vs p n 3 Trn 4 Link Bi Tp -K 2-k50
1/8
link2cho hng c quyn hm cu Q=1000-PMC = 300 , FC = 00001! "#nh
P,Q $ l%i nhu&n m'(2! "#nh C) "*i P,Q c+n ng
3! .nh "hu/ 1=10 "h4 c.i 56 "h'y 7i 8 MC "h'y 7i 9! :#nh P,Q 'u
khi .nh "hu/! ;.nh "hu/ 1 ln : "h4 c.i 56 "h'y 7i8
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7/23/2019 vs p n 3 Trn 4 Link Bi Tp -K 2-k50
2/8
;. .n "Bdc nghiYm [ '
c '
c
link ne'
fo'nh nghiY c quyn c@ cu T ]n hm l Q = D0 P, chi h# c&n iIn
l MC = 2Q U 10,chi h# cZ Anh l 1000b 8gi. "#nh ng b, l
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7/23/2019 vs p n 3 Trn 4 Link Bi Tp -K 2-k50
3/8
'! ^ = 3,0
! ^ = - 3,0
c! ^ = 1
[! ^ = 0
3
M'Bk 1
:i/ c+u 1, "h_ng [< "iIu [ng "*i mLc "Zi
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7/23/2019 vs p n 3 Trn 4 Link Bi Tp -K 2-k50
4/8
M'Bk 1
:i/ c+u 1, chi h# i/n 7i cO' [o'nh nghiY ny l
Choo\ on\ 'n\B!
'! `C = Q2 U 10
! `C = Q U 10Q2
c! `C = Q2 U 10Q
[! Ch
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7/23/2019 vs p n 3 Trn 4 Link Bi Tp -K 2-k50
5/8
c! D!>0
[! ?hng c+u no jng!
>
M'Bk 1
:i/ c+u 1, hng *" [o'nh "hu cEc *i "*i mLc gi.
Choo\ on\ 'n\B!
'! P = D
! P = 3D
c! P = 2D
[! ?hng c+u no jng
D
M'Bk 1
:i/ c+u >, khi @ l%i nhu&n cO' hng l
Choo\ on\ 'n\B!
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7/23/2019 vs p n 3 Trn 4 Link Bi Tp -K 2-k50
6/8
'! 3D0
! 3D0
c! 2H0
[! ?hng c+u no jng
M'Bk 1
?hi Ch#nh hO .nh "hu/ 0bkg, "hA "B
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7/23/2019 vs p n 3 Trn 4 Link Bi Tp -K 2-k50
7/8
M'Bk 1
:i/ c+u , gi. T ]n l
c! Q = 1D P = D
[! ?hng c+u no jng
10
M'Bk 1
)o Ti k/" qu] c+u 1, TiYc .nh "hu/ cZ Anh To l%i nhu&n
'! m "h'y 7i P, Q, gie nguyIn l%i nhu&n
! ie nguyIn P, Q, "h'y 7i l%i nhu&n
c! ie nguyIn P, Q T l%i nhu&n
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7/23/2019 vs p n 3 Trn 4 Link Bi Tp -K 2-k50
8/8
[! m "h'y 7i P, Q T l%i nhu&n
