Status: Waiting for your answers. Given: f(x) = 7x - 4 Calculate:The inverse of f(x), denoted as f -1 (x). Choose the correct response below. a)f -1 (x) = -4x + 7 b)f -1 (x) = -(1/4)x + 4/7 c)f -1 (x) = (1/7)x + 4/7 d)f -1 (x) = (1/7)x - 4