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Solve the Differential Equation dudt=15+5u+3t+ut\frac { d u } { d t } = 15 + 5 u + 3 t + u t

Question 35

Multiple Choice

Solve the differential equation.
dudt=15+5u+3t+ut\frac { d u } { d t } = 15 + 5 u + 3 t + u t


A)
u=3+Cet225tu = - 3 + C e ^ { \frac { t ^ { 2 } } { 2 } - 5 t }
B)
u=3+Cet25tu = - 3 + C e ^ { t ^ { 2 } - 5 t }
C)
u=3+Cet22+5tu = - 3 + C e ^ { \frac { t ^ { 2 } } { 2 } + 5 t }
D)
u=3+Cet22+5t2u = - 3 + C e ^ { \frac { t ^ { 2 } } { 2 } + 5 t ^ { 2 } }
E) u=3+Cet2+5tu = - 3 + C e ^ { t ^ { 2 } + 5 t }

Correct Answer:

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