The time th required for the solution y of the decay problem y' = ky, k <
Question:
y' = ky, k < 0, y(0) = y0
To reach one-half of its original value is called the half-life.
(a) Find the half-life th in terms of the decay rate k.
(b) Show that if the solution has value B at any time t1, then the solution will have the value B/2 at time t1 + th.
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Related Book For
Differential Equations and Linear Algebra
ISBN: 978-0131860612
2nd edition
Authors: Jerry Farlow, James E. Hall, Jean Marie McDill, Beverly H. West
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