+0  
 
+1
49
2
avatar+5 

What formula does this use?

 

T=70-70e^(-0.035t)

 Apr 7, 2020
 #1
avatar+930 
+1

Since "e" is involved, it has something to do with logarithmic computation, you might want to start there. 

 

 

Hope it helps!

 Apr 7, 2020
 #2
avatar
0

This looks like the amount of an initial count of 70  with an exponentiol loss rate of 3.5%   each 't' years 

 Apr 7, 2020

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