9e-2r y" + ay' + by * cos(2x) Y1 = e-29 cos(22) =e Y2 = e-24 sin(2:0) y" + ay' + by = 0. = yp(x) = u(x) • Y1 +

[answerhappygod]

9e 2r Y Ay By Cos 2x Y1 E 29 Cos 22 E Y2 E 24 Sin 2 0 Y Ay By 0 Yp X U X Y1 1 (3.56 KiB) Viewed 20 times

From which it is known that the functions...

9e 2r Y Ay By Cos 2x Y1 E 29 Cos 22 E Y2 E 24 Sin 2 0 Y Ay By 0 Yp X U X Y1 2 (2.06 KiB) Viewed 20 times

9e 2r Y Ay By Cos 2x Y1 E 29 Cos 22 E Y2 E 24 Sin 2 0 Y Ay By 0 Yp X U X Y1 3 (353 Bytes) Viewed 20 times

...are linearly independent solutions of the complementary
solution:

9e 2r Y Ay By Cos 2x Y1 E 29 Cos 22 E Y2 E 24 Sin 2 0 Y Ay By 0 Yp X U X Y1 4 (1.49 KiB) Viewed 20 times

9e 2r Y Ay By Cos 2x Y1 E 29 Cos 22 E Y2 E 24 Sin 2 0 Y Ay By 0 Yp X U X Y1 5 (2.54 KiB) Viewed 20 times

9e 2r Y Ay By Cos 2x Y1 E 29 Cos 22 E Y2 E 24 Sin 2 0 Y Ay By 0 Yp X U X Y1 6 (3.51 KiB) Viewed 20 times

a) Determine the value of K
b) Determine the value of α
c) The numeric value of the expression n+K
9e-2r y" + ay' + by * cos(2x)

Y1 = e-29 cos(22) =e

Y2

= e-24 sin(2:0)

y" + ay' + by = 0. =

yp(x) = u(x) • Y1 +v(2) · Y2

u(x) = K · Incos(2x) y v(x) = 0.2" · ( =