Comments on: Taking the natural log of both sides? V(t) = 100000e^0.095t, t in weeks ? Please help? http://www.about-siding.com/taking-the-natural-log-of-both-sides-vt-100000e0095t-t-in-weeks-please-help/150/ Your Questions, Our Answers Mon, 21 May 2012 06:45:29 +0000 http://wordpress.org/?v=2.2.1 By: Seri s http://www.about-siding.com/taking-the-natural-log-of-both-sides-vt-100000e0095t-t-in-weeks-please-help/150/#comment-234 Seri s Wed, 25 Jul 2007 09:34:58 +0000 http://www.about-siding.com/taking-the-natural-log-of-both-sides-vt-100000e0095t-t-in-weeks-please-help/150/#comment-234 V(t) = 100000e^0.095t 500000 =100000e^0.095t 500000/100000 =e^0.095t 5=e^0.095t ln 5 = ln (e^0.095t) ln 5 = 0.095t*ln (e) ln 5 = 0.095t*1 ln 5 = 0.095t (ln 5)/0.095 = t t=16.9 or 17 so 17 weeks, it will reach her target viewing. V(t) = 100000e^0.095t
500000 =100000e^0.095t
500000/100000 =e^0.095t
5=e^0.095t
ln 5 = ln (e^0.095t)
ln 5 = 0.095t*ln (e)
ln 5 = 0.095t*1
ln 5 = 0.095t
(ln 5)/0.095 = t
t=16.9 or 17

so 17 weeks, it will reach her target viewing.

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