# 1
En lille, men vigtig forglemmelse:
Stigning i % = (slut/start - 1) * 100 %
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f(0) = 1,3901
f(5) = 1,99567
Stigningen = (1,99567 / 1,3901 - 1) * 100 = 43,6 %
En anden metode er:
FORMEL: a= (x2-x1)√(y2 / y1)
y2 / y1 = a(x2 - x1) = 1,07505 = 1,4356
Stigningen = (1,4356 - 1) * 100 % = 43,6 %
;-)