Suppose f(:1:) : 2:102 + C, where C is any real number. Then the expression f(2+h) -f(2) h can be written in the form Ah + B (2) where A and B are constants. Find: (a)A: (b)B: (C) f '(2) = -1 Suppose f(x) = 6x + 4 Then the expression flat h) - f(a) h A can be written in the form (Ba + Ch + 4)(Da + 4) , where a, A, B, C, and D are constants. Find: (a) A = (b) B = (c) C = (d) D = (e) f' (2) =