2007-04-09 09:12:48 · 5 answers · asked by Ulver 2 in Science & Mathematics ➔ Mathematics
You take natural log,
lnA
= lnP + ln(e^ rt)
= lnP + rtlne
= lnP + rt
2007-04-09 09:16:10 · answer #1 · answered by sahsjing 7 · 0⤊ 0⤋
Take LN (natural log) of both sides.
this gives you:
ln(A)=ln(P)*rt
2007-04-09 09:16:24 · answer #2 · answered by wilburrr 2 · 0⤊ 0⤋
P= the amount of money, then e is the second button and then the ln button then type in the rate and time.
2007-04-09 09:16:23 · answer #3 · answered by Anonymous · 0⤊ 0⤋
log A = log P + rt.
Take the log of both sides and remember that log e^x
is just x.
2007-04-09 09:16:44 · answer #4 · answered by steiner1745 7 · 0⤊ 0⤋
first of all
divide both sides by P so
A/P= e^rt
then raise each side by ln
then you have
ln^A/P= rt
you can go from there
2007-04-09 09:16:15 · answer #5 · answered by SJK 5 · 0⤊ 0⤋