If y = 4x − 1, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs? {(2, 5), (4, 12), (9, 25)} {(−3, −10), (0, −2), (6, −18)} {(7, 24), (−1, −9), (−8, 35)} {(1, 3), (−2, −9), (0, −1)}

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4