a) Jos a
0, niin °y = eax/
(C1 sin(ax/
)+C2 cos(ax/
))+e-ax/
(C3 sin(ax/
)+C4 cos(ax/
));
°jos a = 0, niin y = C1 + C2x + C3x2 + C4x3 +
x6; °b) jos a
0, a
1, niin
y = ex (C1 + C2x) + C3eax -
-
; °jos a = 0, niin y = ex(C1 + C2x) + C3 +
x2 + 3x;
°jos a = 1, niin y = ex(C1 + C2x + C3x2) - x - 4.