f(x) is a polynomial function. If f'(x) has degree 7, what is the degree of f(x)? (1 lark) ) Write a polynomial function f(x) such that f' (xc ) = 12xc2 + 28x - 12 (3 marks) c) Write another (different) polynomial function f(x) such that f' (2) = 12x2 + 28x - 12 (1 mark) Blank # 1 A Blank # 2 A Blank # 3