Please help in detail I'm confused

A function g(x) is defined by g(x) = -log4(X - 3) + 2. Part A: Graph the logarithmic function g(x) and determine the domain, range, and x-intercepts. Show all necessary calculations. Part B: Determine the vertical and horizontal asymptotes of g(x). Show all necessary calculations. (5 points) Part C: Describe the interval(s) in which the graph of g(x) is positive. Determine the end behavior of g(x). (5 points)