Question

Help with Log Models

Answer 1

what I'm wondering about is how to get such model for such experiments hehe

Answer 2

\[t(p) =\frac{ \ln (\frac{ p }{ 100 }) }{ 0.02 }\]
\[t(p) = \frac{ \ln{ (p )}- \ln (100 ) }{ 0.02 }\]
\[500 = \frac{ \ln{ (p )}- \ln (100 ) }{ 0.02 }\]

Answer 3

that was just an exponential growth formula @xapproachesinfinity

Answer 4

to answer your question replace p by 500

Answer 5

hey just plugin p=500

Answer 6

you are looking for times here t
p is our independent variable

Answer 7

so ln(500)-ln(100)/0.02

Answer 8

why not simply divide 500/100 = 5 ?

Answer 9

@ganeshie8
so if we reversed it (inverse)
we would get the growth of population with time
but do flowers grow that fast

Answer 10

maybe they are wild flowers growing crazily :P

Answer 11

so would that mean 5/0.02

Answer 12

or ln(5)?

Answer 13

dont forget that 500/100 is wrapped by ln

Answer 14

80.5 would be the answer den

Answer 15

hehehe that must be the case
otherwise it wouldn't make any sense! this is some imaginary experiment lol

Answer 16

this model business is something that i don't get sometimes hehe
especially if it's polynomials. i would like you @ganeshie8 to explain it some other times
if you may ^_^

Answer 17

I think these fall under statistics/regression... @Marki knows these better than me :)

Answer 18

?