A differential equation and a nontrivial solution f are given below. Find a second linearly independent...
(a) Given yı = et is a solution, find another linearly independent solution to the differential equation. ty" – (t + 1)y' + y = 0 (b) Use variation of parameters to find a particular solution to ty" – (t+1)y' +y=ť?,
The differential equation: A. Verify that yl-e* 1s a solution of the differential equation, B. Find a second solution, linearly independent. The differential equation: A. Verify that yl-e* 1s a solution of the differential equation, B. Find a second solution, linearly independent.
(1 point) Are the functions f, g, and h given below linearly independent? f(x) = 621 + cos(9x), g(x) = 621 – cos(9x), h(x) = cos(9x). If they are independent, enter all zeroes. If they are not linearly independent, find a nontrivial solution to the equation below. Be sure you can justify your answer. (e24 + cos(9x)) + (e21 – cos(9x)) + (cos(9.x)) = 0.
(1 point) Are the functions f, g, and h given below linearly independent? f(x) = €3x – cos(4x), g(x) = 23x + cos(4x), h(x) = cos(4x). If they are independent, enter all zeroes. If they are not linearly independent, find a nontrivial solution to the equation below. Be sure you can justify your answer. (e3x – cos(4x)) + (83x + cos(4x)) + (cos(4x)) = 0.
1. 10 points Given y(x) x 'is a solution to the differential equation x’y"+ 6xy'+6y=0 (x > 0), find a second linearly independent solution using reduction of order.
Question 5 Is the set of functions linearly dependent or linearly independent? f(x) = 7, g(x) = 5x +1, h(x) = 3x2 - 4x + 5 Linearly dependent Linearly independent Have no clue... Question 6 Given a solution to the DE below, find a second solution by using reduction of order. r’y' – 3xy + 5y = 0; y1 = r* cos(In x) y2 = xsin(In x) y2 = x2 sin Y2 = 2 * sin(In) . . y2 =...
(1 point) Given a second order inear homogeneous differential equation az(x) + we know that a fundamental set for this ODE consists of a pair nearly ndependent solutions . linearly independent solution We can find using the method et reduction of (2) + Golly=0 But there are times when only one functional and we would e nd a con First under the necessary assumption the a, (2) we rewrite the equation as * +++ (2) - Plz) - ) Then...
Question Find three linearly independent solutions of the given third-order differential equation and write a general solution as an arbitrary linear combination of them. y-y"-21y' +5y 0 -0 A general solution is y(t)
3. Consider the differential equation ty" - (t+1)y + y = t?e?', t>0. (a) Find a value ofr for which y = et is a solution to the corresponding homogeneous differential equation. (b) Use Reduction of Order to find a second, linearly independent, solution to the correspond- ing homogeneous differential equation. (c) Use Variation of Parameters to find a particular solution to the nonhomogeneous differ- ential equation and then give the general solution to the differential equation.
Given a second order linear homogeneous differential equation a2(x)” + a (x2y + a)(x2y = 0 we know that a fundamental set for this ODE consists of a pair linearly independent solutions yı, y. But there are times when only one function, call it yi, is available and we would like to find a second linearly independent solution. We can find y2 using the method of reduction of order. First, under the necessary assumption the az(x) + 0 we rewrite...