(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Assume N_{A}= N_{Ao}exp(-t/a)

Solve the differential equation:

dN_{B}/dt + N_{B}/b = N_{A}/a

2. Relevant equations

differential equations

3. The attempt at a solution

trial function: N_{B}= C exp(-t/a) + D exp (-t/b)

with initial condition: C + D = N_{Bo}

I tried plugging in this and N_{A}into the original equation, but was not able to solve for C or D...

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# Homework Help: How to solve this differential equation?

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