Use the characteristic root technique to solve the following recurrence relations ( find a closed-form expression): a) an= 7an-1 - 10an-2 with a0 = 2 a1 = 3 b) an= 3an-1 + 4an-2 with a0 = 5 a1 = 8

Advanced Engineering Mathematics
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Chapter2: Second-order Linear Odes
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Use the characteristic root technique to solve the following recurrence relations ( find a closed-form expression):

a) an= 7an-1 - 10an-2 with a0 = 2 a1 = 3

b) an= 3an-1 + 4an-2 with a0 = 5 a1 = 8

 

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