1. Let f(x) = x + 3 and g(x) = x + 8x + 15. a. Determine the combined function y = f(x) g(x)" b. State the domain and range for the combined function. c. Sketching the combined function. Answer all the questions below and use that information to sketch the combined function. 13 marks. i. As x o y ii. As x-00 y iii. List all x-intercepts. If there are no x-intercepts, state that. iv. List all y-intercepts. If there are no y-intercepts, state that. v. List the coordinates of any holes If there are not any holes, state that. vi. List all asymptote equations. vii. For all vertical asymptotes describe the behaviour as the function approaches the each asymptote from the left and from the right.