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How many functions will there be in a fundamental set for the equation Y + 3Y""...
(1 point) Given the third order homogeneous constant coefficient equation y" + 3y" + 3y + y = 0 1) the auxiliary equation is ar3 + br2 + cr + d = ^3+3r^2+3r+1 - = 0. 2) The roots of the auxiliary equation are -1,-1,-1 (enter answers as a comma separated list). 3) A fundamental set of solutions is e^(-x),xe^(-x),x^2e^(-x) (enter answers as a comma separated list). 4) Given the initial conditions y(0) = -1, ý (0) = 2 and...
(10 points) For the differential equation y(6) - 2y (5) – 3y(4) + 2y(3) + 10y" – 8y = 0. Find the fundamental solution set to the DE if the characteristic equation in factored form is given by (r – 2) (r2 + 2r + 2) (r - 1) (r + 1) = 0
Problem 1a. Verify that the given functions form a fundamental set of solutions of the differential equation. 4y'' + 36y = 0; y1 = cos(3x); y2 = sin(3x)
A particular solution and a fundamental solution set are given for the nonhomgeneous equation below and its corresponding homogeneous equation (a) Find a general solution to the nonhomogeneous equation. (b) Find the solution that satisfies the specified initial conditions xy" + xy - y = 14 - 3 In x. x > 0; (1) - 1. y'(1) -5, y'(1) - - 1; y = 3 in x = 6; 8, 8 P 1, XÃ An xi} (a) Find a general...
A particular solution and a fundamental solution set are given for the nonhomgeneous equation below and its corresponding homogeneous equation. (a) Find a general solution to the nonhomogeneous equation. (b) Find the solution that satisfies the specified initial conditions. x@y" + xy-y4 - Inxx>0; y(t) = 2, y(t) = 2.y"(1)=5: Yo-Inx-1: {x, xin x, xin x)} (a) Find a general solution to the nonhomogeneous equation yox) - CX+C_x Inx + CyX(In x)2 Inx-1 (b) Find the solution that satisfies the...
ii) How many functions from set S to set T are one-to-one? ili) How many functions from set S to set T are onto? c) supposef(x)=x2. Name a domain and a codomain for which f is invertible. (5 points) 3. a) Find the decimal expansion of the integer that has (1001)2 as its binary expansion. (4 points) b) Prove or disprove: If a b(mod 2m), then ab(mod m) (8 points) c) Solve: 1313), x (mod 11). (6 points)
Digital Signal Processing Homework #4 1. Find the solution of the differential equation: y+4y+3y = x+2x for x(t)-e'u(t) and initial conditions y(0) 0, (0) 1 What is the transfer function of a LTI system that is describable by the equation above? 2. Find the transfer functions of the LTI systems A and B in the configuration shown below when you are given that v v-z and y-x
If S= {e*, e*, xe* is a fundamental solution set for the homogenous differential equation with constant coefficients dy a2 dy +a dx2 d y + a y 0, dx dx find the values of a ,i= 0, 1, 2, 3 (5 markah/marks) Dengan nilai yang diperolehi dari (a), selesaikanlah masalah nilai awal yang berikut: (b) day 2 (1+2e) d2 y a a dx dy ax a ax dengan 0)1,y' (0)- 2,y (0)-3. By using the values obtained in (a),...
1. Given that {1,cos x, sin x} is a fundamental solution set for y" + y' = tanx , 0<x<5, find the particular solution using the variation of parameters method.
1. Given y” + 3y' - 2y 0. Give the characteristic equation (the quadratic equation that finds the roots). (a) r2+ 3r - 2 = 0 (b) r2+ 3r + 2 = 0 (c) 2r2+ 3r - 1 = 0 (d) 2r2+ 3r + 1 = 0 (e) r2+r-2 = 0 (f) r2+r+ 2 = 0 (g) 2r2 +r-1=0 (h) 2r2+r+ 1 = 0 2. Find the larger root of the auxiliary equation of the differential equation y” + 3y...