- 521
- UK, B'ham
- npanchal / GTP_N99GT
heres what the task is :

Now the bit that im getting stuck with is highlighted, where i enter that formula into excel and use it to work out the distances 'x'.
and this is what ive typed in as the formula BUT it give the wrong answer as i drag it down for other values of 't' (time)....

i think im getting it wrong to the part where i have to type in the values of (1-e^-kt)...and ive type dollar signs in so that i get the absolute cell references...
If anyone would know how to type the correct formula in i would be sooooooo grateful!! And if you need any other information drop a comment and ill get back!!
Thanks!
Last edited: