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anonymous
 5 years ago
find a power model , by solving for y
lny=3.2lnx+2.2
I'm lost with what's being asked, and the mathematical method to solve this
anonymous
 5 years ago
find a power model , by solving for y lny=3.2lnx+2.2 I'm lost with what's being asked, and the mathematical method to solve this

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apples
 5 years ago
Best ResponseYou've already chosen the best response.0Not really sure what a `power model' is, but a quick google leads me to believe it is a number of the form a * x^n. \[\log{y} = 3.2 \log{x} + 2.2\]\[e^{\log{y}} = e^{3.2 \log{x} + 2.2}\]\[y = (e^{\log{x}})^3.2 \cdot e^{2.2}\]\[y = e^{2.2} \cdot x^3.2\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok, ya this seems pretty reasonable, referring back to previous problems i've completed. Thank you
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