a. y' = 2xy? O b. dy +20y = 24 dx с. у" -6у'+ 13у%3D0 O c. O d. y" -4y' +4y=0

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.2: Exponents And Radicals
Problem 41E
Question


The function y = e ^ 3x cos2x is a solution of one of the following differential equations:

 

O a. y' = 2xy²
b. dy
+20y= 24
dx
у" - бу + 13у30
С.
d. y" - 4y' +4y= 0
Transcribed Image Text:O a. y' = 2xy² b. dy +20y= 24 dx у" - бу + 13у30 С. d. y" - 4y' +4y= 0
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