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differential equation by variation of parameters. 1 4 + ex y" + 3y + 2y = the question, you will not receive any points for the skipped Step 1 We are given a nonhomogeneous second-order differential equation. Similar to the method of solving by undetermined coefficients, we first find homogeneous equation. This time, the particular solution y, is based on Wronskian determinants and the general solution is y-vyp First, we must find the roots of the auxiliary equation for y" + 3y + 2y=0. m² +3m + 2-0 4 Solving for m, the roots of the auxiliary equation are as follows. smaller value larger value m₁ = m₂

differential equation by variation of parameters. 1 4 + ex y" + 3y + 2y = the question, you will not receive any points for the skipped Step 1 We are given a nonhomogeneous second-order differential equation. Similar to the method of solving by undetermined coefficients, we first find homogeneous equation. This time, the particular solution y, is based on Wronskian determinants and the general solution is y-vyp First, we must find the roots of the auxiliary equation for y" + 3y + 2y=0. m² +3m + 2-0 4 Solving for m, the roots of the auxiliary equation are as follows. smaller value larger value m₁ = m₂

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Solve the differential equation by variation of parameters. 1 4 + ex y" + 3y + 2y = Step 1 We are given a nonhomogeneous second-order differential equation. Similar to the method of solving by undetermined coefficients, we first find t homogeneous equation. This time, the particular solution y, is based on Wronskian determinants and the general solution is y-y, Y First, we must find the roots of the auxiliary equation for y" + 3y + 2y=0. m² +3m + 2 = 0 4 Solving for m, the roots of the auxiliary equation are as follows. smaller value larger value m₁ you skip a part of the question, you will not receive any points for the skipped m₂
Transcribed Image Text:Solve the differential equation by variation of parameters. 1 4 + ex y" + 3y + 2y = Step 1 We are given a nonhomogeneous second-order differential equation. Similar to the method of solving by undetermined coefficients, we first find t homogeneous equation. This time, the particular solution y, is based on Wronskian determinants and the general solution is y-y, Y First, we must find the roots of the auxiliary equation for y" + 3y + 2y=0. m² +3m + 2 = 0 4 Solving for m, the roots of the auxiliary equation are as follows. smaller value larger value m₁ you skip a part of the question, you will not receive any points for the skipped m₂
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