- #1
Draggu
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Homework Statement
L(t)=15(0.5^(t/26))
Find the rate of L, when t=60
Homework Equations
The Attempt at a Solution
L'(t) = (15/26)(1/2)^(t/26)ln(1/2)
L'(60)=(15/26)(1/2)^(60/26)ln(1/2)
= -0.08
Did I do this right? If I did it wrong, please say where, I am having great trouble understanding this.