Consider the initial value problemy″−20y′+100y=e−10x1+x2,y(0)=−5,y′(0)=−8.
(1) Let C1 and C2 be arbitrary constants. The general solution to the related homogeneous differential equation y″−20y′+100y=0 is the function yh(x)=C1 y1(x)+C2 y2(x)=C1 +C2.Note: The order in which you enter the answers is important; that is, C1f(x)+C2g(x)≠C1g(x)+C2f(x).
(2) The particular solution yp(x) to the differential equation y″+20y′+100y=e−10x1+x2 is of the form yp(x)=y1(x) u1(x)+y2(x) u2(x) where u1′(x)= and u2′(x)= .
(3) The most general solution to the non-homogeneous differential equation y″−20y′+100y=e−10x1+x2 is
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