Triangle PQR is reflected across the line y= -4. The coordinates of the vertices of the image of PQR are P'(-8,-9), Q' (-3,-7), and R'(1,-10). What are the coordinates of R

Me i need ! find the asymptote and determine the end behavior of the function from the graph. the asymptote of the function is= blank 1 . for very high x-values,y =blank 2 options for blank 1 x=2 x=-2 x=3 x=-3 blank 2 options moves towards negative infinity moves toward the horizontal asymptote moves toward the vertical asymptote moves toward positive infinity