9. specify which letter answer a two lirearly independent solutions of the differential equation y"-1441-494-0 ore...

Question

Question

a two lirearly independent solutions of the differential equation y-1441-494-0 ore af y, =ė? .Yz-Xerx UX b) y, = e 1 Y2 = xe

9. specify which letter answer

Answer 1

Answer #1

(و - 0 y - 14.4it 49y ie, (*-140 449) y 20 Auxiliary (putting y=re Dzema) Where De d dx equation is in²_14m + 49 20 ! (m-7)

Answer 2

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