Problem B.8 Beginning with y = emx, derive the auxiliary equation for each of the following differential equati each step. B.8.a. y' -y = o 6 B.8.b. 2y' +y = 0 В.8.c. у" — Зу' — бу %3D 0 В.8.d. Зy" + 5у'%3D 0

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