Expression 15: "a" left parenthesis, "o" Subscript, "r" "a" "n" "g" "e" 1 , Baseline left parenthesis, "t" , right parenthesis , right parenthesis plus "b" left parenthesis, "o" Subscript, "r" "a" "n" "g" "e" 2 , Baseline left parenthesis, "t" , right parenthesis , right parenthesis plus "c" equals 0aorange1t+borange2t+c=0
15
Expression 16: "a" left parenthesis, "x" Subscript, 0 , Baseline plus "d" "t" , right parenthesis plus "b" left parenthesis, "y" Subscript, 0 , Baseline plus "k" "t" , right parenthesis plus "c" equals 0ax0+dt+by0+kt+c=0
16
Expression 17: "a" "x" Subscript, 0 , Baseline plus "a" "d" "t" plus "b" "y" Subscript, 0 , Baseline plus "b" "k" "t" plus "c" equals 0ax0+adt+by0+bkt+c=0
17
Expression 18: left parenthesis, "a" "d" plus "b" "k" , right parenthesis "t" equals negative "a" "x" Subscript, 0 , Baseline minus "b" "y" Subscript, 0 , Baseline minus "c"ad+bkt=−ax0−by0−c
18
Expression 19: "t" Subscript, 1 , Baseline equals StartFraction, negative "a" "x" Subscript, 0 , Baseline minus "b" "y" Subscript, 0 , Baseline minus "c" Over "a" "d" plus "b" "k" , EndFractiont1=−ax0−by0−cad+bk
equals=
4.1 4 7 9 5 9 1 8 3 6 74.14795918367
19
Expression 20: "s" Subscript, 1 , Baseline equals "o" Subscript, "r" "a" "n" "g" "e" 1 , Baseline left parenthesis, "t" Subscript, 1 , Baseline , right parenthesiss1=orange1t1
equals=
negative 0.6 5 2 0 4 0 8 1 6 3 2 7−0.652040816327
20
Expression 21: "s" Subscript, 2 , Baseline equals "o" Subscript, "r" "a" "n" "g" "e" 2 , Baseline left parenthesis, "t" Subscript, 1 , Baseline , right parenthesiss2=orange2t1
equals=
0.8 0 7 1 4 2 8 5 7 1 4 30.807142857143
21
Hidden Label: left parenthesis, "s" Subscript, 1 , Baseline , "s" Subscript, 2 , Baseline , right parenthesiss1,s2
