2. (Derivatives: Differentiation Rules: Polynomial and Rational Functions). Use the Differentiation Rules to find the derivatives f'(x) of the following functions f(x): (i) f(x)=-4x-1; (ii) f(x)=7x+7x-5; (iii) f(x)=4x7-7x; (iv) f(x)=10/10+/3+x/6; (v) f(x) = 2x+2 -3x-5 2x+2 (vi) f(x)= -3x-5 (vii) f(x) = (x-2)(a-3) (x+2)(x+3) 22-25 ; (viii) f(x)=2+2-20 In each case please make sure that your answer is as simple/short as possible (your answer will be downgraded otherwise). Present then your answers to the problem in a table of the following form: Subproblem Answer (i) (ii) derivative of the first function; derivative of the second function;