y = ( a+bt ) e^nt. prove that: d^2y/dt^2 -2n dy/dt +n^2y = 0 Share with your friends Share 5 Sayan Bera answered this ask meritnation experts -4 View Full Answer answered this If y=(a+bt)e^nt, prove that d²y÷dx²-2ndy÷dt+n²y=0 0 answered this Answer 0