Solve the following differential equations using method of undetermined coefficients: a) y''-5y'+6y=2t-3e^(-4t) b)y''+4y=5cos(2x) c)y''''-y''=3x+yxe^(-x) d)y''-3y'-4y=3+e^(4t)

Solve the following differential equations using method of undetermined coefficients:

a) y''-5y'+6y=2t-3e^(-4t)

b)y''+4y=5cos(2x)

c)y''''-y''=3x+yxe^(-x)

d)y''-3y'-4y=3+e^(4t)

Expert Solution

According to the rules only first question will be answered

Colby Messinger answered 2 years ago

solve using method of undetermined coefficients. y''-5y'-4y=cos2x

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