home > q&a board > algebra thru pre-calculus > topic: logs.. will rate

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posted by  TJ Tornado on 9/30/2008 1:11:04 PM  |  status: Live  

Logs.. Will rate

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Question Details:
Can  be solve up to:
 
=
 
or should I live it like this:
 
Thanx
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Oracle
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posted by doooooo on 9/30/2008 1:23:12 PM  |  status: Live
Asker's Rating: Helpful   
TJ Tornado's comment:
"Great, just help me with the last question too, pelase"
Response Details:
personally i would solve it like this..
since the rule for log is to put what is inside the bracket in the denominator and multiply it by ln the base.. then mulitply it by the derivative of whats inside the bracket..
hope that helped=)
 
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posted by TJ Tornado on 9/30/2008 1:26:01 PM  |  status: Live
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Let say I don't need to go up to ln's.. just live log. What should you recommend?
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posted by TJ Tornado on 9/30/2008 1:30:09 PM  |  status: Live
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Response Details:
The problem asks for expand using the laws of Logarithms
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posted by marilu_kas on 9/30/2008 1:34:07 PM  |  status: Live
Asker's Rating: Helpful   
TJ Tornado's comment:
"Thanx Mariluu!!!"
Response Details:
By the rules of the logarithms we have:
and because
therefore, your answer should be something like this
 
 
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