Consider the equation 4y" + by' + cy = 0 the constants b,c,m,n are real and different from zero, the general solution has the following form: y(x) = C1em cos(nz) + Czem sen(nz) %3D We can affirm that: O a) b? = 16c Ob) 62 < 16c Oc) b = 4c Od) 62 < 4c %3D

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter13: Conic Sections
Section13.1: Circles
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Consider the equation 4y" + by' + cy = 0 the constants b,c,m,n are real and different from
zero, the general solution has the following form:
y(x) = Cem cos(nz) + C2emz sen(nz)
We can affirm that:
O a) b? = 16c
Ob) b? < 16c
Oc) 62 = 4c
O d) b? < 4c
Transcribed Image Text:Consider the equation 4y" + by' + cy = 0 the constants b,c,m,n are real and different from zero, the general solution has the following form: y(x) = Cem cos(nz) + C2emz sen(nz) We can affirm that: O a) b? = 16c Ob) b? < 16c Oc) 62 = 4c O d) b? < 4c
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