# Thread: Finding X: T = e^(x+2)

1. ## Finding X: T = e^(x+2)

Hi,

Sorry for the uncreative title. I need to find what the exponent x is in this equation:

t = e^(x+2)

No idea where to even start.

Thanks for any help.

2. ## Re: Finding X: T = e^(x+2)

Originally Posted by Bron708090
Hi,

Sorry for the uncreative title. I need to find what the exponent x is in this equation:

t = e^(x+2)

No idea where to even start.

Thanks for any help.
The inverse function of the exponential is the natural logarithm...

3. ## Re: Finding X: T = e^(x+2)

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4. ## Re: Finding X: T = e^(x+2)

Originally Posted by Prove It
The inverse function of the exponential is the natural logarithm...
I learned logarithm just earlier today but only saw ln t-2 and a bunch of other unfamiliar stuff in the multiple choice answers. Thought ln was completely different. Found out ln t is just another way of saying loge(t) after looking up natural logarithm from your post.

Should have known to look up ln myself. Thanks for your help!