Given the differential equation (D³ + 9D² + 27D+ 27) y = n(2x – 3) - . Propose an appropriate particular solution. Take A, B and C to be functions of x = Ae" + Bxe3 + Cx? e³3z O Yp Ae-3* + Be-3 O Yp + Cx²e-3¤ Yp = Ae 3x + Be-3 + Ce-3x %3D = Axe-3x O Yp + Bx²e¬3x + Cx³e-3x

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Given the differential equation
(D³ + 9D² + 27D+ 27) y = n(2x – 3)
-
. Propose an appropriate particular solution. Take A,
B and C to be functions of x
= Ae" + Bxe3 + Cx? e³3z
O Yp
Ae-3* + Be-3
O Yp
+ Cx²e-3¤
Yp = Ae
3x
+ Be-3
+ Ce-3x
%3D
= Axe-3x
O Yp
+ Bx²e¬3x
+ Cx³e-3x
Transcribed Image Text:Given the differential equation (D³ + 9D² + 27D+ 27) y = n(2x – 3) - . Propose an appropriate particular solution. Take A, B and C to be functions of x = Ae" + Bxe3 + Cx? e³3z O Yp Ae-3* + Be-3 O Yp + Cx²e-3¤ Yp = Ae 3x + Be-3 + Ce-3x %3D = Axe-3x O Yp + Bx²e¬3x + Cx³e-3x
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