Posted by lala on Tuesday, April 13, 2010 at 4:39pm.
How can i find the ln of both sides of the equation?
6=6e^3x
and O.2= e^kt

Calculus  drwls, Tuesday, April 13, 2010 at 5:15pm
ln 6 = ln6 + 3x
which means x = 0
ln 0.2 = 1.609 = kt
which means kt = 1.609