Find a formula for the sum of the first n terms of the sequence. 1, 5, 9, 13,. .. Snn(4n- 3) X Prove the validity of your formula Verify the formula for n = 1. S1 1 Assume that the formula is valid for n = k. (4k - 3) = S 15+ 9 13 X Then, ... + (4k - 3) + ak+ 1* = 1 59 + 13 Sk+1 Sk+ ak 1 = ak1 Use the equation for ak + 1 and S to find the equation for Sk + 1 Sk+ 1 = Thus the formula is valid. Need Help? Read It
Find a formula for the sum of the first n terms of the sequence. 1, 5, 9, 13,. .. Snn(4n- 3) X Prove the validity of your formula Verify the formula for n = 1. S1 1 Assume that the formula is valid for n = k. (4k - 3) = S 15+ 9 13 X Then, ... + (4k - 3) + ak+ 1* = 1 59 + 13 Sk+1 Sk+ ak 1 = ak1 Use the equation for ak + 1 and S to find the equation for Sk + 1 Sk+ 1 = Thus the formula is valid. Need Help? Read It
Chapter12: Sequences, Series And Binomial Theorem
Section12.2: Arithmetic Sequences
Problem 12.34TI: Find the first term and common difference of a sequence where the third term is 2 and the twelfth...
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I am very confused about this chapter and specifically on how the homework is breaking the problems down.
Mathematical induction is just a proof involving replacements correct?
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