P: left parenthesis, "x" Subscript, 1 , Baseline , "y" Subscript, 1 , Baseline , right parenthesisx1,y1
Label:
13
Q: left parenthesis, "x" Subscript, 2 , Baseline , "y" Subscript, 2 , Baseline , right parenthesisx2,y2
Label:
14
Expression 15: "m" equals StartFraction, left parenthesis, "y" Subscript, 2 , Baseline minus "y" Subscript, 1 , Baseline , right parenthesis Over left parenthesis, "x" Subscript, 2 , Baseline minus "x" Subscript, 1 , Baseline , right parenthesis , EndFractionm=y2−y1x2−x1
equals=
0.9 7 7 5 2 5 2 1 9 9 0 80.977525219908
15
Expression 16: "h" equals "y" Subscript, 1 , Baseline minus "m" "x" Subscript, 1 , Baselineh=y1−mx1
equals=
4.8 8 7 6 2 6 0 9 9 5 44.88762609954
16
Expression 17:
17
Expression 18: "x" Subscript, 3 , Baseline equals "m" squared minus "x" Subscript, 1 , Baseline minus "x" Subscript, 2 , Baselinex3=m2−x1−x2
equals=
5.5 5 5 5 5 5 5 5 5 5 65.55555555556
18
Expression 19: "y" Subscript, 3 , Baseline equals negative "m" "x" Subscript, 3 , Baseline minus "h"y3=−mx3−h
equals=
negative 10.3 1 8 3 2 1 7 6 5 7−10.3183217657
19
Expression 20:
20
P+Q: left parenthesis, "x" Subscript, 3 , Baseline , "y" Subscript, 3 , Baseline , right parenthesisx3,y3
Label:
21
Expression 22: "n" equals StartFraction, left parenthesis, 3 "x" squared plus "A" , right parenthesis Over 2 "y" Subscript, 1 , Baseline , EndFractionn=3x21+A2y1
undefined
22
Expression 23: "k" equals "y" Subscript, 1 , Baseline minus "n" "x" Subscript, 1 , Baselinek=y1−nx1
undefined
23
Expression 24: "x" Subscript, 4 , Baseline equals "n" squared minus 2 "x" Subscript, 1 , Baselinex4=n2−2x1
undefined
24
Expression 25: "y" Subscript, 4 , Baseline equals negative "n" "x" Subscript, 4 , Baseline minus "k"y4=−nx4−k
undefined
25
2P: left parenthesis, "x" Subscript, 4 , Baseline , "y" Subscript, 4 , Baseline , right parenthesisx4,y4
