Q2: Find the function a(x) for which the given equation below is exact. (Note that a is a function of x). (ry² +a (x) r'y) + (z² + y) =* dy dr %3D

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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Q2: Find the function a(x) for which the given equation below is exact. (Note
that a is a function of x).
(ry +a (x) r'y) + (r² + y) z
2dy
dr
Q3: Find the particular solution of the differential equation:
/ + 9y 7 sin t + 2te -t
Transcribed Image Text:Q2: Find the function a(x) for which the given equation below is exact. (Note that a is a function of x). (ry +a (x) r'y) + (r² + y) z 2dy dr Q3: Find the particular solution of the differential equation: / + 9y 7 sin t + 2te -t
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