help pls

5. For the function y = - _ x -4x -5 x -3 a. Find the domain. (1 points) b . Find the y-intercept. (1 point) C. Find the x-intercept(s). (1 points) d. Find the vertical asymptote(s). (1 points) e . Describe behavior near the vertical asymptote(s). (3 points) f. Find the horizontal asymptote, if there is one, otherwise find the slant asymptote. (4 points) g. Use your results from part (a) -(f) to sketch the graph of the function (3 points) 6. (4 pts each) Expand the following: a. In VxvyVz b. In VI-X c. log V3x