1.1. ).
, , , , .. . . , , .
1.2. ).
- , .
1.3. ).
. ; ; . .
2. , MR=MC=P. (.7.3.) :
7.3.
Q | ||||||
TC | ||||||
MC | - | 12-10/1-0=2 | 16-12/2-1=4 | 22-16/3-2=6 | 30-22/4-3=8 | 40-30/5-4=10 |
TR | 1 ∙ 8 = 8 | 2 ∙ 8 = 16 | 3 ∙ 8 =24 | 4 ∙8 =32 | 5∙8=40 | |
MR | - | 8-0/1-0=8 | 16-8/2-1=8 | 24-16/3-2=8 | 32-24/4-3=8 | 40-32/5-4=8 |
. 7.3., Q = 4 . : TR TC = 32 30 = 2 .
3. 1. .
.
3.2. .
, , , , (P) (ATC). , 0, : TR - TC = ∙ Q - ATC ∙ Q = Q∙ ( - ATC) = Q ∙0 = 0.
3.3. .
, . , ; , , , , .
4. . 7.4, TR = ∙ Q MR = ∆TR/∆Q. . 7.5.
|
|
. , MR =0, . , . : 140 ., 60 . : 4., 0 .
7.4.
TR MR
(Q), . | . (), . | (TR), . | (MR), . |
- | |||
- 40 | |||
- 80 |
. 7.5.