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Dr-NiKoN
#12
Nov2-04, 10:16 AM
P: 94
I'm sure what you have written is correct, I'm just having trouble getting from:

[itex]log(y_{1})=rlog(x_{1})+log(c)[/itex]
[itex]log(y_{0})=rlog(x_{0})+log(c)[/itex]

to

[itex]r=\frac{log(\frac{y_{1}}{y_{0}})}{log(\frac{x_{1}} {x_{0}})}[/itex]

Have you done:

[itex]\log(y_0) - r\log(x_0) = \log(y_1) - r\log(x_1)[/itex]

To find r? I don't understand what you mean by interpolating, or what step you did.