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

[answerhappygod]

9e 2r Y Ay By Cos 2x Y1 E 29 Cos 22 E Yi E 2 Sin 2x Y Ay By 0 Yp X U X Y1 V 2 1 (3.56 KiB) Viewed 16 times

From which it is known that the functions...

9e 2r Y Ay By Cos 2x Y1 E 29 Cos 22 E Yi E 2 Sin 2x Y Ay By 0 Yp X U X Y1 V 2 2 (2.06 KiB) Viewed 16 times

9e 2r Y Ay By Cos 2x Y1 E 29 Cos 22 E Yi E 2 Sin 2x Y Ay By 0 Yp X U X Y1 V 2 3 (1.97 KiB) Viewed 16 times

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

9e 2r Y Ay By Cos 2x Y1 E 29 Cos 22 E Yi E 2 Sin 2x Y Ay By 0 Yp X U X Y1 V 2 4 (1.49 KiB) Viewed 16 times

9e 2r Y Ay By Cos 2x Y1 E 29 Cos 22 E Yi E 2 Sin 2x Y Ay By 0 Yp X U X Y1 V 2 5 (2.54 KiB) Viewed 16 times

9e 2r Y Ay By Cos 2x Y1 E 29 Cos 22 E Yi E 2 Sin 2x Y Ay By 0 Yp X U X Y1 V 2 6 (3.51 KiB) Viewed 16 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

yı = e-2 sin(2x)

y" + ay' + by = 0. =

yp(x) = u(x) • Y1 +v(2) · Y2

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