1.

Given a(n) = a + b(n - 1), find the value of a and b for the arithmetic sequence 3, 5, 7, 9, …?

Answer» The value of a and b for the arithmetic sequence 3, 5, 7, 9, … are 3 and 2 respectively.

To find the value of a and b of a given arithmeticsequence, we will use the equation for the nth term of anarithmetic progression.



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