2. Which of the following differential equations are homogeneousI) x +1 + 2x y y' = 0II) ? + y°dx +ydy = 0III) y = In y – In xO IIO IIO I and IIIO II and IIII and IINoneO 1, II and IIIOOO OOO

Homogenous differential equation: Let us consider a differential equation of the form…

Answered: 2. Which of the following differential…

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2. Which of the following differential equations are homogeneous ) +1+2ryy -0 II) +y'dx +y dy = 0 III) y- Iny - In x

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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Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.

Question

2. Which of the following differential equations are homogeneous
I) x +1 + 2x y y' = 0
II) ? + y°dx +ydy = 0
III) y = In y – In x
O II
O II
O I and III
O II and III
I and II
None
O 1, II and III
OOO OOO

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