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Year 12s: what will be the first way you research your future options? >>

Forums
Logs

Logs

uzer

Please see attached document

let 3^x = u

2(u-1) = u

2u-2=u

u=2

3^x=2

take logs

x = 0.631

but there are two ans for x how can i get the other value of x

Reply 1

username1763791

Where's the doc?

Quick Reply

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