Expression 5: "g" left parenthesis, "x" , right parenthesis equals "c" "f" left parenthesis, "x" minus "x" Subscript, 0 , Baseline , right parenthesis plus "y" Subscript, 0 , Baselinegx=cfx−x0+y0
5
Expression 6: "c" equals 1c=1
00
22
6
Expression 7: "x" Subscript, 0 , Baseline equals 0x0=0