Expression 23: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , Baseliney=m1x−A1+A2
23
Expression 24: "y" equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "B" Subscript, 1 , Baseline , right parenthesisy=m2x−B1
24
Expression 25: "m" Subscript, 1 , Baseline left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , Baseline equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "B" Subscript, 1 , Baseline , right parenthesism1x−A1+A2=m2x−B1
25
Expression 26: "T" Subscript, 1 , Baseline equals StartFraction, "m" Subscript, 1 , Baseline "A" Subscript, 1 , Baseline minus "A" Subscript, 2 , Baseline minus "m" Subscript, 2 , Baseline "B" Subscript, 1 , Baseline Over "m" Subscript, 1 , Baseline minus "m" Subscript, 2 , Baseline , EndFractionT1=m1A1−A2−m2B1m1−m2
equals=
negative 0.7 7 0 0 4 8 5 7 2 2 8 9−0.770048572289
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Expression 27: "T" Subscript, 2 , Baseline equals "m" Subscript, 2 , Baseline left parenthesis, "T" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline , right parenthesisT2=m2T1−B1
equals=
7.3 2 2 0 2 4 1 7 0 7 57.32202417075
27
Graphs
Hide this folder from students.
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Expression 29: "y" less than 25y<25
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Expression 30: 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: 360360
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Expression 31: polygon left parenthesis, "A" , "B" , "C" , "D" , "C" , "T" , right parenthesispolygonA,B,C,D,C,T
