please explain how you got answer and box final

Ty -8 - 6 -4 - 2 4 6 (a) Write the equations for all vertical and horizontal asymptotes. Enter the equations using the "and" button as 09 0=0 necessary. Select "None" as necessary. and None (0,0) Vertical asymptote(s) : 0 [0,0] (0,0] [0,0) Horizontal asymptote(s): OVO (b) Find all x-intercepts and y-intercepts. Check all that apply. x- - OO intercept(s) : -3 0-1 00 None y- intercept(s) : 0-1 0-3 None X 5 ? (c) Find the domain and range of f. Write each answer as an interval or union of intervals. Domain: 0 Range: 0