Solve the given initial value problem.(adsbygoogle = window.adsbygoogle || []).push({});

9y"-12y'+4y=0 y(0)=2 y'(0)=-1

9r^2-12r +4=0

(3r-2)^2

so r=2/3

so my general solution would be y(t)=c_1e^2/3t +c_2e^2/3t

Whenever I try to use the initial conditions I can't get them to work. One disappears.

Is my general solution even right?

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# Homework Help: 2rd order ODE

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