Assume that f is one-to-one with domain: (-, co). a) If f(5)=3, find f(3) = b) If f (m)= n, find f(n) = c) Find (ff-X57.2) = d) If f(x) = 3x-7, find the following: (6)= f (11) = (-X(5)= (fX(41)= 2) Mike borrowed $2000 (interest free) from his parents to pay for college. Mike agreed to pay back the loan at $200 per month for 10 months. The function f(x)= 2000-200x represents the balance due on the loan after x months. a) Find the inverse function. f(x)= b) What does the inverse function f(x) represent? Answer each question. Carefully show all necessary calculations. f(x) = -(x+3) +2. f(x)=3x -12x+7 1) Find the following: a) the x-intercept(s) b) the y-intercept c) the vertex d) the axis of symmetry of the function e) the range of the function f) Graph the functions.