Question: 3(a) Given that y= y(x), solve y = 2x+ y-1 4x+2y+5 [10 marks) (b) Use the method of variation of parameters to solve the

3(a) Given that y= y(x), solve y = 2x+ y-1 4x+2y+5 [10

3(a) Given that y= y(x), solve y = 2x+ y-1 4x+2y+5 [10 marks) (b) Use the method of variation of parameters to solve the given system of differential equations dy = 2y -z+e" dx dz 3y-2z+e dx [15 marks)

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