Review Later Question 4 Give an equation of the form f(x) = A sin(Bx - C) + D which could be used to represent the given graph. (Note: C or D may be zero.) 3 TC RT 5 1 3 7t a) Of(x) = 2 sin(x - 7) + 1 b) Of(x) = 2 sin(x - m) - 1 c) Of(x) = 4 sin(x - 7) + 1 d) Of(x) = 2 sin(x - I) e) Of(x) = 4 sin(x - 7) - 1 f) None of the above. MacBook Pro