Question 1 A homogeneous differential equation has the characteristic equation r2(r2 2r5)30 (1) Write down the homogene...
Question 3 A homogeneous differential equation has the characteristic equation (r 3)2(24r +8)30 (1) Write down the homogeneous equation. (2) Find its general solution. Question 3 A homogeneous differential equation has the characteristic equation (r 3)2(24r +8)30 (1) Write down the homogeneous equation. (2) Find its general solution.
Consider the differential equation (a) Find ri, r2, roots of the characteristic polynomial of the equation above. T1,T2 (b) Find a set of real-valued fundamental solutions to the homogeneous differential equation corresponding to the one above. n(t) = v2(t) (c) Find a particular solution yp of the differential equation above. Bplt)
2017, Q3. QUESTION 3 Determine whether the differential equation homogeneous and find its general solution. (150 marks total) y" +3 +2У = 5 sinx is homogeneous or non- QUESTION 3 Determine whether the differential equation homogeneous and find its general solution. (150 marks total) y" +3 +2У = 5 sinx is homogeneous or non-
(17 points) A 9th order, linear, homogeneous, constant coefficient differential equation has a characteristic equation which factors as follows. (p2 + 6r + 18)ºr(r + 1)2 = 0 Write the nine fundamental solutions to the differential equation. Y1 = = Y2 = Y3 Y4 = Y5 = Y6 = = Y7 = Y8 = Y9 =
8. (9 points) Suppose the characteristic equation of a certain twentieth order, linear, constant coefficient, homogeneous differential equation has roots: 2,0, a, 2+3i, ti, +4i, ti, 2, 3, a, 2+3i ,2,3,0, and -3. (where a is a real constant) Write the general solution to this differential equation. (Do not attempt to solve for the coefficients).
(17 points) A 9th order, linear, homogeneous, constant coefficient differential equation has a characteristic equation which factors as follows. (P2 - 2r+2) rtr + 3) = 0 Write the nine fundamental solutions to the differential equation. y y2 > Y4= Ys = Y y = 19 = (You can enter your answers in any order.)
(17 points) A 9th order, linear, homogeneous, constant coefficient differential equation has a characteristic equation which factors as follows. (p2 + 4r + 8) ºr(r – 2)2 = 0 Write the nine fundamental solutions to the differential equation. Y1 = Y2 = Y3 = Y4 = Y5 = Y6 = 47 = Ys = Y9 = (You can enter your answers in any order.)
(17 points) A 9th order, linear, homogeneous, constant coefficient differential equation has a characteristic equation which factors as follows. (r? - 4r +13)*r(r + 3) = 0 Write the nine fundamental solutions to the differential equation. 99 (You can enter your answers in any order.)
Find the general solution to the homogeneous differential equation dạy dt2 229 dy dt + 117y = 0 The solution can be written in the form y = Cjepit + Czert with ri < r2 Using this form, r1 = and r2 = BE SURE TO WRITE THE SMALLER r FIRST!
2. You can use Dand write an operator instead of an equation in this question. (a) Find a constant coefficient linear homogeneous differential equation of lowest order that has n(x)-x , y2(z) = x2 , and y3(z) = eェamong its solutions. (b) Now find a different linear homogeneous differential equation of an order lower than the one in (a) that has the same y1,U2,U3 among its solutions. (c) Find a constant coefficient linear homogeneous differential equation of lowest order that...