M
mel
Guest
I need to solve this problem..
let x(t)= 200(1-e^(-3t/200)) be the amount of salt (in kg.) in a tank after 't' minutes. Find:
a) How much salt is in the tank after 1 hour?
b) The rate of change of salt after 1 hour?
For a would you just plug in 60min and find the answer that way? And I'm not really sure about b.
let x(t)= 200(1-e^(-3t/200)) be the amount of salt (in kg.) in a tank after 't' minutes. Find:
a) How much salt is in the tank after 1 hour?
b) The rate of change of salt after 1 hour?
For a would you just plug in 60min and find the answer that way? And I'm not really sure about b.