If it is known that y1 = x+1 is a solution of [1-2x-x^2]y" + 2[1+x]y' -2y=0 then find its general solution
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Use the reduction of order method to solve the following problem given one of the solution y1. (a) (x^2 - 1)y'' -2xy' +2y = 0 ,y1=x (b) (2x+1)y''-4(x+1)y'+4y=0 ,y1=e^2x (c) (x^2-2x+2)y'' - x^2 y'+x^2 y =0, y1=x (d) Prove that if 1+p+q=0 than y=e^x is a solution of y''+p(x)y'+q(x)y=0, use this fact to solve (x-1)y'' - xy' +y =0
The indicated function y1(x) is a solution of the given differential equation. Use reduction of order or formula (5) in Section 4.2, y2 = y1(x) e−∫P(x) dx y 2 1 (x) dx (5) as instructed, to find a second solution y2(x). y'' + 2y' + y = 0; y1 = xe−x y2 =
Sect. 4.2. Reduction of Order 1. In the following problems, the indicated function y(x) is a solution of the given differential equation. (a). Use the method of reduction of order, i.e., the formula 32(x) = x1(1) one-Plade de to find the second linearly independent solution 72(2). (b). After having determined yz(x), write down the general solution: y(x) = 4(x) + C292(2) The problems are given as follows: (1). 2y" – 7y' + 3y - 0, y = */2 (Answer: 92(x)...
A third-order homogeneous linear equation and three linearly independent solutions are given below. Find a particular solution satisfying the given initial conditions. yl) + 2y'' – y' - 2y = 0; y(0) = 2, y'(0) = 12, y''(0) = 0; Y1 = ex, y2 = e -X, y3 = e - 2x The particular solution is y(x) = .
#16 Please. Step By Step explanation would help me understand. Thank you. In Exercises 1-17 find the general solution, given that yı satisfies the complementary equation. As a byproduct, find a fundamental set of solutions of the complementary equation. 1. (2x + 1)y" – 2y' - (2x + 3)y = (2x + 1)2; yı = e-* 2. x?y" + xy' - y = 3. x2y" – xy' + y = x; y1= x 4 22 y = x 1 4....
3. Use reduction of order to find the fundamental set of solutions and write the general solution, given that y1 is a solution xy" – (4x + 1)y' + (4x + 2)y = 0, Y1 = e2x
(9 points) Use the Reduction of Order Formula to find a second linearly independent solution to the DE given by xay" + 2x y' - 2y = 0, if y, (x) = x is one solution of the DE.
Find the general solution of the equation: y'' + 5y = 0 Find the general solution of the equation and use Euler’s formula to place the solution in terms of trigonometric functions: y'''+y''-2y=0 Find the particular solution of the equation: y''+6y'+9y=0 where y1=3 y'1=-2 Part 2: Nonhomogeneous Equations Find the general solution of the equation using the method of undetermined coefficients: Now find the general solution of the equation using the method of variation of parameters without using the formula...
1. Consider the differential equation: 49) – 48 – 24+246) – 15x4+36” – 36" = 1-3a2+e+e^+2sin(2x)+cos - *cos(a). (a) Suppose that we know the characteristic polynomial of its corresponding homogeneous differential equation is P(x) = x²(12 - 3)(1? + 4) (1 - 1). Find the general solution yn of its corresponding homogeneous differential equation. (b) Give the form (don't solve it) of p, the particular solution of the nonhomogeneous differential equation 2. Find the general solution of the equation. (a)...
non-homo 2nd order linear equations 1. Find the general solution for each of the following differential equations (10 points each): (a) (b) (e) y" – 2y! - 3y = 3e2x y" — y' – 2y = -2.3 + 4.2? y" + y’ – 67 = 1234 + 12e-2x y" – 2y' – 3y = 3.ce-1 y" + 2y' + y = 2e- (Hint: you'll use Rule 7. at least once) (e 2. Find the solution to the following differential equation...