Which of the following could be a possible line of best fit for the data? ncGluZWVvZWJFLUp0bmRpTjR0b0ExZzRFYU xZc0R1ei0tUnFvOEtlZzctanF2TXdwdy5hZ ElYalhDU2NOaHgzSE1W?w=400&h=400

a
y = -x + 19
b
y = -5/2x + 20
c
y = x + 20
d
y = 2/3x + 15

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !