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elastisitet
Posted:
15/10-2006 14:13
by
oyba
f(x)=120x+30
Hvordan finner man elastisiteten?
Posted:
15/10-2006 14:23
by
sEirik
[tex]E(x) = \frac{x f^,(x)}{f(x)}[/tex]
[tex]f^,(x) = 120[/tex]
[tex]E(x) = \frac{120x}{120x+30}[/tex]