Question: Please answer and explain Use mathematical induction to prove the formula for all integers n 2 1. 1 + 6 + 11 + 16 +

Please answer and explain

Use mathematical induction to prove the formula for all integers n 2 1. 1 + 6 + 11 + 16 + .. . + (50 - 4) = (50 - 3). Find S, when n = 1. S1 = Assume that SK = 1 + 6 + 11 + 16 + ... + (5k - 4) = - K (5K - 3). Then, Sk + 1 = Sk tak+ 1 = (1 + 6 + 11 + 16 + ... + (5k - 4)) + ak + 1. ak + 1= Use the equation for ak + 1 and S, to find the equation for Sk + 1. SK + 1 = Is this formula valid for all positive integer values of n? Yes O No

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