The complementary solution to the differential equation dy + (2x + 1)y = e- da is of the form Yc = Cf(x), where C is a constant and where f(x) is an expression with no constants.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter11: Differential Equations
Section11.CR: Chapter 11 Review
Problem 33CR
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f(x) = e^[-(x2+1)]

Note: This will require integrating to find u(x), however don't add an integration constant.

The complementary solution to the differential equation
dy
+ (2x + 1)y = e-
da
is of the form
Yc = Cf(x),
where C is a constant and where f(x) is an expression with no constants.
Transcribed Image Text:The complementary solution to the differential equation dy + (2x + 1)y = e- da is of the form Yc = Cf(x), where C is a constant and where f(x) is an expression with no constants.
The particular integral y, is found by allowing the integration constant in the complementary solution,
Cf(x), to vary. (That is, y, = u(x)f(x).) The u(x) is a function that enables the y, to solve the full non-
Yc
homogeneous ODE. Find y, in this case.
Transcribed Image Text:The particular integral y, is found by allowing the integration constant in the complementary solution, Cf(x), to vary. (That is, y, = u(x)f(x).) The u(x) is a function that enables the y, to solve the full non- Yc homogeneous ODE. Find y, in this case.
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ISBN:
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Publisher:
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