this is a review sheet for my exams and I just need help to understand how to do them in order to pass my exams

Safari File Edit View History Bookmarks Window Help Tue 9:47 PM QE . . . G piazza.com Sy P P UUUU Homework Help - Q&A from Online Tutors - Co... Favorites Favorites (U = U PARTICIPATION ACTIVITY 3.2.5: Contin. + 11. (a) Let f(x) = - 202 2 2 - 4x + 3 i. Find the vertical and horizontal asymptotes of f (x). ii. f'(x) is positive on (0, 1) and (1, 1.5) and it is negative on (-oo, 0), (1.5, 3), and (3, co). Use this information and the information from the previous parts to sketch a graph of f(x). - 5- -5 0 5 --5- (b) Let f (a) = 3 2 + 7 ex . i. Find the vertical and horizontal asymptotes of f (x). ii. f' (x) is negative for all x. Use this information along with the asymptotes to sketch a graph of f. O DEC 17 XTWO