Quadrilateral LMNO have vertices (5,3),(8,5),(8,-6), and (5,-4) in the standard (x, y) coordinate plane. Suppose LMNO is translated 3 units to the left and 4 units down, forming quadrilateral L'M'N'O'. Which of the fallowing shows the coordinates of the vertices of L'M'N'O'?

1.what effect does replacing x with x−4 have on the graph for the function f(x) ? f(x)=|x−6|+2 the graph is shifted 4 units up. the graph is shifted 4 units down. the graph is shifted 4 units left. the graph is shifted 4 units right. 2.what are the coordinates of the hole in the graph of the function f(x) ? f(x)=x^2+3x−28/x+7 3.which graph represents the function?