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Mathematics 25 Online
OpenStudy (anonymous):

Find the inverse! y=2^(x)-3 My answer was log(base 2) x+3 =y Please check & if i'm wrong, help me!

OpenStudy (jamesj):

Looks good to me.

OpenStudy (anonymous):

okay thanks i just started learning log yesterday so it still confusing a little. :)

OpenStudy (anonymous):

yup

OpenStudy (anonymous):

okay thanks everyone! (:

OpenStudy (phi):

the only nit is you should put x+3 in parentheses, because you are taking the log(x+3) not just x

OpenStudy (anonymous):

thanks!

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