SOLUTION: For r≠1, use mathematical induction to prove that s_n=∑_(k=0)^n▒〖ar^k 〗=(a(1-r^(n+1)))/(1-r)

SOLUTION: For r≠1, use mathematical induction to prove that s_n=∑_(k=0)^n▒〖ar^k 〗=(a(1-r^(n+1)))/(1-r)

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Question 740875: For r≠1, use mathematical induction to prove that
s_n=∑_(k=0)^n▒〖ar^k 〗=(a(1-r^(n+1)))/(1-r)

Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!

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