Label: left parenthesis, "x" Subscript, 2 , Baseline , "y" Subscript, 2 , Baseline , right parenthesis equals left parenthesis, 3 , 1.5 , right parenthesis Has graph. To audio trace, press ALT+T.x2,y2
Label:
equals=
left parenthesis, 3 , 1.5 , right parenthesis3,1.5
6
Expression 7: "m" equals StartFraction, "y" Subscript, 2 , Baseline minus "y" Subscript, 1 , Baseline Over "x" Subscript, 2 , Baseline minus "x" Subscript, 1 , Baseline , EndFraction equals 0.5m=y2−y1x2−x1
equals=
0.50.5
7
Expression 8: "c" equals "y" Subscript, 1 , Baseline minus "m" "x" Subscript, 1 , Baseline equals 0c=y1−mx1
equals=
00
8
Expression 9: "y" minus "y" Subscript, 1 , Baseline equals "m" left parenthesis, "x" minus "x" Subscript, 1 , Baseline , right parenthesis Has graph. To audio trace, press ALT+T.y−y1=mx−x1
9
`m = ${m}, c = ${c}` left parenthesis, StartFraction, "x" Subscript, 1 , Baseline plus "x" Subscript, 2 , Baseline Over 2 , EndFraction , StartFraction, "y" Subscript, 1 , Baseline plus "y" Subscript, 2 , Baseline Over 2 , EndFraction , right parenthesis equals left parenthesis, 2 , 1 , right parenthesisx1+x22,y1+y22
Label:
equals=
left parenthesis, 2 , 1 , right parenthesis2,1
10
Expression 11:
11
12
powered by
powered by
left parenthesis, 1 , 0.5 , right parenthesis1,0.5
left parenthesis, 3 , 1.5 , right parenthesis3,1.5