7. (3 points) Enter the functions 1=|| and 2=|+2| into your calculator and describe the transformation of the graph of =||.9. (3 points) Enter the function y1=|x| and y2=|x|+5 into your calculator and describe the transformation of the graph of =||.9. (3 points) Enter the function 1=|| and 2=||+5 into your calculator and describe the transformation of the graph of =||