Point J is on line segment \overline{IK} IK . Given IK=5x, IK=5x, IJ=4,IJ=4, and JK=4x, JK=4x, determine the numerical length of \overline{IK}. IK

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?