FUNKCIA TC: C = Q3 - 12 Q2 + 60 Q
BOD ZVRATU ----> MC = AC
MC = derivácia TC
AC = TC / Q
MC = 3 Q2 - 24 Q + 60 Z tohto bodu budú v grafe krivky vychádzať [0;60]
AC = Q2 - 12 Q + 60
3 Q2 - 24 Q + 60 = Q2 - 12 Q + 60
0 = 2 Q2 - 12 Q
0 = 2 Q*(Q - 6)
Q1 = 0; Q2 = 6
Pre zostrojenie grafu je dobré určiť si vrcholy parabol.
MC = 3 Q2 - 24 Q + 60 AC = Q2 - 12 Q + 60
D = b2 - 4ac D = b2 - 4ac
D = -144 < 0 D = -96 < 0
MC = 3 Q2 - 24 Q + 60 AC = Q2 - 12 Q + 60
MC = 3*(Q2- 8 Q + 20) AC = (Q2 - 12 Q + 36) + 24
MC = 3*(Q2- 8 Q + 16) + 12 AC = (Q - 6)2 + 24
MC = 3*(Q - 4)2 + 12 V [6;24]
V [4;12]
TC (6) = Q3 - 12 Q2 + 60 Q = 63 - 12*62 + 60*6 = 144
TC (4) = Q3 - 12 Q2 + 60 Q = 43 - 12*42 + 60*4 = 112
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