What is the general solution of the differential equation d²y +4y=0 dx = A. y sin x + 2 tan x + C = = B. y ex-2ex + C C. y = 2x²-x+ C D. y = sin 2x + cos 2x + C Solve +4x+4x=0| A. y= = C₁e-2 + C2e2t = B. ycie 2+ c2te-2 C. y = c₁e² + C₂e-2t D. y = c₁e 2+ c₂te²t Find the solution of the equation D²(D² + 4)y = 0.| A. y = Aex + Bxex + C cos 2x + D sin 2x B. y = A + Bex* + C cos 2x + D sin 2x C. y = A + Bx + C cos 2x + D sin 2x D. y = A + Bx + C cos 4x + D sin 4x

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Please answer these three question using differential equation thank you

What is the general solution of the
differential equation
d²y
+4y=0
dx
=
A. y sin x + 2 tan x + C
=
=
B. y ex-2ex + C
C. y = 2x²-x+ C
D. y = sin 2x + cos 2x + C
Solve +4x+4x=0|
A.
y=
= C₁e-2 + C2e2t
=
B. ycie 2+ c2te-2
C. y = c₁e² + C₂e-2t
D. y = c₁e 2+ c₂te²t
Find the solution of the equation D²(D² + 4)y
= 0.|
A. y = Aex + Bxex + C cos 2x + D sin 2x
B. y = A + Bex* + C cos 2x + D sin 2x
C. y = A + Bx + C cos 2x + D sin 2x
D. y = A + Bx + C cos 4x + D sin 4x
Transcribed Image Text:What is the general solution of the differential equation d²y +4y=0 dx = A. y sin x + 2 tan x + C = = B. y ex-2ex + C C. y = 2x²-x+ C D. y = sin 2x + cos 2x + C Solve +4x+4x=0| A. y= = C₁e-2 + C2e2t = B. ycie 2+ c2te-2 C. y = c₁e² + C₂e-2t D. y = c₁e 2+ c₂te²t Find the solution of the equation D²(D² + 4)y = 0.| A. y = Aex + Bxex + C cos 2x + D sin 2x B. y = A + Bex* + C cos 2x + D sin 2x C. y = A + Bx + C cos 2x + D sin 2x D. y = A + Bx + C cos 4x + D sin 4x
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