Find the general solution of (x + y + 1) dx + (x – 3y – 7) dy = 0 - x2 - 3y2 + 2xy + 2x А. 14y = C x² - 3y? - 2xy + 2x х? + Зу? + 2ху + 2х - С. 14y = C %3D х? - Зу? + 2ху — 2х - 14у D. В. 14y = C
Find the general solution of (x + y + 1) dx + (x – 3y – 7) dy = 0 - x2 - 3y2 + 2xy + 2x А. 14y = C x² - 3y? - 2xy + 2x х? + Зу? + 2ху + 2х - С. 14y = C %3D х? - Зу? + 2ху — 2х - 14у D. В. 14y = C
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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Question
Solve the following Differential Equation using any of the following method:
-Integrating Factors by Inspection.
-Coefficient Linear in 2 Variables
-Solution of DE using Substitution
Select the letter of the correct answer. (Show complete solution)
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