biznes-gegmis SemuSavebis praqtikuli sakiTxebi da amocanebi
biznes-gegmis SemuSavebis praqtikuli sakiTxebi da amocanebi
biznes-gegmis SemuSavebis praqtikuli sakiTxebi da amocanebi
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P<br />
( x)<br />
= 2⋅ x − 400<br />
( ) 400<br />
anu P x = 2⋅ x − aris mogebis wrfiv modeli.<br />
Sesabamis grafiks eqneba saxe:<br />
x<br />
0<br />
P(<br />
x)<br />
-<br />
400<br />
200 0<br />
400<br />
300<br />
200<br />
100<br />
-100<br />
-200<br />
-300<br />
-400<br />
-500<br />
b) Tu X=300 maSin<br />
P(300) = 2 . 300 - 400 = 200 l<br />
p(300) = 200 lari, aris mogeba 300 erTeulis gamoSvebis SemTxvevaSi.<br />
amocana 2.7.1<br />
moTxovnis wrfiv gantolebas aqvs saxe<br />
P = m⋅<br />
x + b<br />
(1)<br />
sa<strong>da</strong>c x - gayiduli produqtis raodenobaa<br />
P - produqciis sacalo fasi<br />
(1) gantolebas akmayofilebs ricxTa Semdegi ori wyvili ( 1000; 10;) <strong>da</strong> (<br />
2000; 8; ) e.i vRebulobT sistemas<br />
⎧10<br />
= 1000m<br />
+ b<br />
⎧ 1<br />
⎪ m = − = −0,<br />
002 ⎧ = −<br />
⎪<br />
m 0,<br />
002<br />
⎪ 500<br />
⎪<br />
⎨<br />
⇒ −2<br />
= 1000m<br />
⇒ ⎨<br />
⇒ ⎨<br />
⎪8<br />
= 2000m<br />
+ b<br />
⎪10<br />
= 1000 ⋅ ( −0,<br />
002)<br />
+ b ⎪<br />
⎩ b = 12<br />
⎪⎩<br />
⎪<br />
⎩<br />
moTxovnis wrfiv modeli iqneba<br />
P<br />
Sesabamisi grafiki miiRebs saxes<br />
0<br />
P(x)<br />
0 50 100 150 200 250 300<br />
( x)<br />
= −0<br />
, 002⋅<br />
x + 12<br />
170<br />
x
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