Thread: Inverse of Logarithm

1. Inverse of Logarithm

First of all I'd like to start off by saying I hate math textbooks they hardly ever help. And now that that is out of the way...

(Base)

I need help getting the inverse of:

P.S. Ever think about adding super/subscript bbcode tags?

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edit

Never mind I solved it it came out to y=x/2

2. Originally Posted by ParadoxKing
First of all I'd like to start off by saying I hate math textbooks they hardly ever help. And now that that is out of the way...
Sorry to hear this. It might help to reread stuff a few times and if that does not clear things up, ask one of your teachers for help. They are mostly human.

Originally Posted by ParadoxKing
(Base)
??? blue ???

Originally Posted by ParadoxKing
I need help getting the inverse of:
If you mean that:

$y=log_7(49^x)$
then you have:
$y=2x$

Originally Posted by ParadoxKing
P.S. Ever think about adding super/subscript bbcode tags?
Ever considered using latex?

Originally Posted by ParadoxKing
Never mind I solved it it came out to y=x/2
Consider my previous remark.

3. Originally Posted by ParadoxKing
First of all I'd like to start off by saying I hate math textbooks they hardly ever help. And now that that is out of the way...

(Base)

I need help getting the inverse of:

P.S. Ever think about adding super/subscript bbcode tags?

___________________
edit

Never mind I solved it it came out to y=x/2
As coomast mentioned, it is $y=2x$, and we have LaTeX to write our math. I advise taking a look around MHF or a library before criticizing either. Welcome to MHF where you will get the fastest responses on the net for your math questions!