PRECALCULUS 30 points and will give brainiest please help im stuck on this math question
A piecewise function g(x) is defined by g of x equals negative the log base 4 of open paren x minus 3 close paren plus 2

Part A: Graph the logarithmic function g(x) and determine the domain.

Part B: Determine the vertical and horizontal asymptotes of g(x). Show all necessary calculations.

Part C: Describe the interval(s) in which the graph of g(x) is positive and determine the end behavior