Asequence has its first term equal to 8, and each term of the sequence is obtained by adding 6 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? answer choices: f(1) = 6 and f(n) = f(n − 1) + 8; n > 1 f(1) = 8 and f(n) = f(n − 1) + 6; n > 1 f(1) = 8 and f(n) = f(n − 1) + 6n; n > 1 f(1) = 6 and f(n) = f(n − 1) + 8n; n > 1