Let f(x) = 1+x+x2+x3+24+25. 1. (1 mark) Find 73(x), the Taylor polynomial of f at x = 0 with degree 3 by using the definition of Taylor polynomials. Note that no partial mark will be given if the answer does not show work of using the definition of Taylor polynomials. 2. (1 mark) Find the remainder R3(r) = f(x) - T3(x). 3. (1 mark) Find the maximum value of f()(x) on the interval (x|