Use the substitution x = et to transform the given Cauchy-Euler equation to a differential equation...

Question

Question

Use the substitution x = ef to transform the given Cauchy-Euler equation to a differential equation with constant coefficient

Use the substitution

x = e^t

to transform the given Cauchy-Euler equation to a differential equation with constant coefficients. (Use yp for

dy

dt

and ypp for

d²y

dt²

.)

x²y'' + 7xy' − 16y = 0

Answer 1

Answer #1

di²y 47 nyt 164 20. Let azet & t= legne dt dig atau dy age C dy dt at are = I dy a TE nedy . OF Je 22 daza dy at soy 0 (0-ll

Answer 2

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