Expression 7: "d" Subscript, "a" , Baseline equals left parenthesis, left parenthesis, "x" minus "a" Subscript, "x" , Baseline , right parenthesis squared plus left parenthesis, "y" minus "a" Subscript, "y" , Baseline , right parenthesis squared , right parenthesis Superscript, 0.5 , Baselineda=x−ax2+y−ay20.5
7
Expression 8: "d" Subscript, "b" , Baseline equals left parenthesis, left parenthesis, "x" minus "b" Subscript, "x" , Baseline , right parenthesis squared plus left parenthesis, "y" minus "b" Subscript, "y" , Baseline , right parenthesis squared , right parenthesis Superscript, 0.5 , Baselinedb=x−bx2+y−by20.5
8
Expression 9: "d" Subscript, "a" , Baseline minus "d" Subscript, "b" , Baseline equals 1da−db=1
9
Expression 10: "d" Subscript, "a" , Baseline minus "d" Subscript, "b" , Baseline equals negative 6da−db=−6
10
Expression 11: "d" Subscript, "a" , Baseline minus "d" Subscript, "b" , Baseline equals negative 10da−db=−10
11
Expression 12: "d" Subscript, "a" , Baseline minus "d" Subscript, "b" , Baseline equals negative 2da−db=−2
12
Expression 13: "d" Subscript, "a" , Baseline minus "d" Subscript, "b" , Baseline equals 5da−db=5
13
Expression 14: "d" Subscript, "a" , Baseline minus "d" Subscript, "b" , Baseline equals 9da−db=9
