4:42 PM Wed May 20 Final Exam M140 Take-Home (1 of 43) . Prot Suppose the monthly prot from J orge's mobile dog wash is P' (9:) = 3, where a? is the number of dogs washed. (a) The prot function is ( choose one and explain your reasoning): linear, quadratic, a polynomial of degree 3 or higher (b) Suppose monthly costs are C(30) = 91} + 20. Assuming initial revenue is 0, what is the revenue function? . Everything in a Single Graph Use the following graph of the function f (as) to answer the questions below. For each question, carefully explain your reasoning with complete sentences. (a) Find 9133; WIN (b) Find lim f '(x) w>5 (c) Find hm f(-4 + h) f(-4) h>0 h (d) For a function to be continuous at x = a, it has to satisfy three conditions. Which condition fails for f at at = 5? (e) Circle the correct statement (and then justify your answer): f"(\\/) > 0; f\"(\\/)