please solve

Function g is related to a parent function f(x) = cos (x). g(x) = cos (6x - 7) + 7 Use function notation to write g in terms of f. a. g(x) = f(6x + 1) + 12 b. g(x) = f(6x + 7) + 8 c. g(x) = f(6x - 7) - 10 d. g(x) =f(6x - 7) +7 e. g(x) = f(6x + 7) - 14 A B C