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Solve the First Order Linear Differential Equation dydx+8xy=7x+2\frac { d y } { d x } + \frac { 8 } { x } y = 7 x + 2

Question 4

Multiple Choice

Solve the first order linear differential equation. dydx+8xy=7x+2\frac { d y } { d x } + \frac { 8 } { x } y = 7 x + 2


A) y=710x229x+Cx8y = \frac { 7 } { 10 } x ^ { 2 } - \frac { 2 } { 9 } x + C x ^ { - 8 }
B) y=107x2+92x+Cx8y = \frac { 10 } { 7 } x ^ { 2 } + \frac { 9 } { 2 } x + C x ^ { - 8 }
C) y=710x2+29x+Cx8y = - \frac { 7 } { 10 } x ^ { 2 } + \frac { 2 } { 9 } x + C x ^ { - 8 }
D) y=107x2+92x+Cx8y = - \frac { 10 } { 7 } x ^ { 2 } + \frac { 9 } { 2 } x + C x ^ { - 8 }
E) y=710x2+29x+Cx8y = \frac { 7 } { 10 } x ^ { 2 } + \frac { 2 } { 9 } x + C x ^ { - 8 }

Correct Answer:

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