Posted by Jennifer on Monday, December 31, 2012 at 11:16pm.
solve the following exponential equation. exact answers only
18x 3x
¨i =e
*I know that I did not post this correctly but I do not know how to put the 18x above the pie symbol and 3x above the e.

calculus  Steve, Monday, December 31, 2012 at 11:27pm
Normally that would be rendered as
pi^(18x) = e^(3x)
so, take ln of both sides:
(18x) ln(pi) = 3x
ln(pi)  8ln(pi) x = 3x
x(3+8ln(pi)) = ln(pi)
x = ln π/(3 + 8 ln π)

calculus  Jennifer, Monday, December 31, 2012 at 11:34pm
Thanks for telling me how to actually write it here.
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