Discover a wealth of knowledge at Westonci.ca, where experts provide answers to your most pressing questions. Join our platform to connect with experts ready to provide precise answers to your questions in various areas. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

Given that f(x) = 3x - 9x + 4:
Express f(x) in the form a (x + b)* + c, where a, b and c are real numbers.
State the coordinates of the minimum point of f(x).