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From the logarithm equation below, can you determine what is the expression for y?
log y = x + log x
You may give your answer in the comment section and also help explain how you get it (for the sake of sharing).
Thanks ^^
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Wednesday, 14 October 2009
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2 comments:
Take the exponential of both sides you get
exp(logy)=exp(x+logx)
y=exp(x).exp(logx)
y=x.exp(x)
Hi Ali,
I suppose "log y" has the number base as 10. I was expecting the answer to contain a "10" within.
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