Question

Can someone please explain to me how to do a Log or Natural Log

Answer 1

suppose you have y= log x
which means e^y=x
to solve it
we have to check log tables
let's have x=1.23
log 1.23
yoh have to go through the table
find row corresponding to 1.2 and then see under the column 0.03
you'll find the value of 1.23

Answer 2

you should use a calculator to do that

Answer 3

Right now my teacher hasn't taught us this suff yet, so if the equasion stated 4000=2000(1+(.09/1))^t how could I type that into my calculator?

Answer 4

2=(1+(.09/1)^t)
1=(.09/1)^t
t=log((.09/1),1)