Expression 27: "m" Subscript, 1 , Baseline equals tangent StartFraction, "B" Subscript, "A" "C" , Baseline Over 2 , EndFractionm1=tanBAC2
equals=
0.20.2
27
Expression 28: "m" Subscript, 2 , Baseline equals tangent left parenthesis, 180 minus StartFraction, "A" Subscript, "C" "B" , Baseline Over 2 , EndFraction , right parenthesism2=tan180−ACB2
equals=
negative 0.6 6 6 6 6 6 6 6 6 6 6 7−0.666666666667
28
Expression 29: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesisy=m1x−A1
29
Expression 30: "y" equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "C" Subscript, 1 , Baseline , right parenthesisy=m2x−C1
30
Expression 31: "m" Subscript, 1 , Baseline left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "C" Subscript, 1 , Baseline , right parenthesism1x−A1=m2x−C1
31
Expression 32: "N" Subscript, 1 , Baseline equals StartFraction, "m" Subscript, 1 , Baseline "A" Subscript, 1 , Baseline minus "m" Subscript, 2 , Baseline "C" Subscript, 1 , Baseline Over "m" Subscript, 1 , Baseline minus "m" Subscript, 2 , Baseline , EndFractionN1=m1A1−m2C1m1−m2
equals=
77
32
Expression 33: "N" Subscript, 2 , Baseline equals "m" Subscript, 2 , Baseline left parenthesis, "N" Subscript, 1 , Baseline minus "C" Subscript, 1 , Baseline , right parenthesisN2=m2N1−C1
equals=
44
33
Graphs
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34
Expression 35: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisM1+R1cost,M2+R1sint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360360
35
Expression 36: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisM1+R1cost,M2+R1sint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360360
36
Expression 37: left parenthesis, "N" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "N" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisN1+R1cost,N2+R1sint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360360
37
Expression 38: left parenthesis, "N" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "N" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisN1+R1cost,N2+R1sint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360360
38
Expression 39: polygon left parenthesis, "A" , "B" , "C" , right parenthesispolygonA,B,C
39
Expression 40: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesisRcost,Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 180180
40
Expression 41: polygon left parenthesis, "E" , "O" , right parenthesispolygonE,O
