, , , . , , , . , .
, MR = P, . , : MC (q) = MR = P.
, , . , . . ?
. , .
. () TN = TR TC.
. 12. , . |
=D |
TN |
TR |
TC |
TR |
TC |
TN |
B |
A |
C |
D |
Q |
P |
, , .. .
. , . , ?
, , . , : AN = ARAC. : AN = PAC. :
MC=S |
D=MR=AR |
K |
AVC |
AC |
E |
N |
Q |
P |
|
|
. 13. . |
, , . (), QE . . 13 , , AR, , . , V . , , : PEKN.