Ok, so i tried to solve this problem:(adsbygoogle = window.adsbygoogle || []).push({});

Find y as a function of t if:

100Y"-729y=0; y(0)=6, y'(0)=1

this is what i did so far:

100r^2-729r=0

r(100r-729)=0

r=0, r=729/100

y(x)=C1+C2*e^((729/100)*t)

y'(x)=C1+729/100C2*e^((729/100)t)

am I on the correct track? After I substitute the initial condition to find C1 and C2, the answer is not correct.

Any help would be appreciated.

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