If the functions y = x and y = xe" are linearly independent solutions of the...
If the functions y = 2 and y = xe” are linearly independent solutions of the non-homogeneous second-order linear differential equation with variable coefficients z? yll – x(x + 2)y! + (x + 2)y=2, its general solution is given by O = C1z? +Cze” – Oy=C12 + Cexe" – 3:2 Oy=C1 + Cyce + 2? Oy=Cjx+Cazé - 23 None of them
Question 6 3 pts If the functions y = x and y = xe are linearly independent solutions of the non-homogeneous second-order linear differential equation with variable coefficients xʻyll – x(x + 2)yı + (x + 2)y = x3, its general solution is given by Oy=C1x + C2x² cm – 23 Oy=C1x2 + C2xell – 23 None of them y = C1+C2ce® +22 O 9= C1z+C2cef - 22
The indicated functions are known linearly independent solutions of the associated homogeneous differential equation on (0, 0). Find the general solution of the given nonhomogeneous equation. *?y" + xy' + (x2 - 1)y = x3/2; Y1 = x-1/2 cos(x), Y2 = x-1/2 sin(x) y(x) =
Two linearly independent solutions of the differential equation y''+4y'+4y=0 are of Two linearly independent solutions the differential equation are 2x y,=e Y2 = e 2x / - 2x 6 Y,=e 92= xe 2x @g, = e - 2x -2x , 92= xe 2x y = e 2x Y 2 = xe²x e 9,=02x 1 Y 2 = e- 2x
(16 points) Determine whether the given set of functions is linearly dependent or linearly independent on the indicated interval. Justify your answers. (a) (8 points) fi(x) = x + 2cos²x, f(x) = 3sin’x, f(x) = x + 2 on (-0,co). (b) (8 points) fi(x) = e34 and 12(x) = e 4x are solutions of the linear homogeneous differential equation y" + y' - 12y = 0 on (-0,co).
1. (16 points) Determine whether the given set of functions is linearly dependent or linearly independent on the indicated interval. Justify your answers. (a) (8 points) S(x) = x + 2cos?x, S2(x) = 3 sin’x, S(x) = x + 2 on (0,0). (b) (8 points) (x) = and f(x) = differential equation " + 1" 4x are solutions of the linear homogeneous O on () 12
Two linearly independent solutions of the differential equation y" - 6y' +9y = 0 are Select the correct answer La. V1 = em y=xe-3x b. V1 =ex, y =xe3x Lc. Vi=e- cosx, y =e-3x sinx d. Y1 =-3x, e. Yi = e3-cosx, yı = e3* sinx 22=xe-3x
5.Given that \(y=x\) is a solution of \(\left(x^{2}-x+1\right) y \prime \prime-\left(x^{2}+x\right) y \prime+(x+1) y=0\), a linearly independent solution obtained by reducing the order is given by\(y=e^{x}(x+1)\)\(y=e^{x}(x-1)\)None of them\(y=x^{2} e^{x}\)\(y=x e^{x}\)6. If the functions y = x and y = xex are linearly independent solutions of the non-homogeneous second-order linear differential equation with variable coefficients second-order linear differential equation with variable coefficients\(x^{2} y \prime \prime-x(x+2) y \prime+(x+2) y=x^{3}\), its general solution is given byNone of them\(y=C_{1}+C_{2} x e^{x}+x^{2}\)\(y=C_{1} x^{2}+C_{2} x e^{x}-x^{3}\)\(y=C_{1} x+C_{2}...
Are fi (x) = х, (x) = x2 , and f, (x) = 3x-8x2 linearly independent or linearly dependent on (-oo, oo)? O A. Linearly independent OB. Lineary dependent Are fiC) 3.f)sin (), and fs)co()linearly independent or linearly dependent on (-00, 00)? A. Linearly dependent B. Linearly independent 0 on the interval (-00, 00)? Arefi (x)-e-4x and fa (x)-es solutions to the differential equation y"-y-20y A. Yes B. No Are fi(x) -e and f(x) - e lineary independent or lineany...
Question 1 3 pts The solution of the Initial-Value Problem (IVP) S (x + y)dx – «dy = 0 is given by 1 y(1) = 0 Oy=det-1 - 1 Oy= < ln(x + y) Oy= (x + y) In x Oy= < In x None of them Question 2 3 pts The general solution of the first order non-homogeneous linear differential equation with variable coefficients dy (x + 1) + xy = e-">-1 equals dx 2 Oy=e* (C(x - 1)...