Expression 19: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "C" Subscript, 1 , Baseline , right parenthesisy=m1x−C1
19
Expression 20: "y" equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesisy=m2x−D1
20
Expression 21: "m" Subscript, 1 , Baseline left parenthesis, "x" minus "C" Subscript, 1 , Baseline , right parenthesis equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesism1x−C1=m2x−D1
Expression 25: left parenthesis, 1 , 1 minus 1 "t" , right parenthesis Has graph.1,1−1t
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
25
Expression 26: left parenthesis, 1 minus 1 "t" , 1 , right parenthesis Has graph.1−1t,1
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
26
Expression 27: polygon left parenthesis, "C" , "E" , right parenthesis Has graph.polygonC,E
27
Expression 28: polygon left parenthesis, "C" , "E" , right parenthesis Has graph.polygonC,E
28
Expression 29: polygon left parenthesis, "B" , "D" , right parenthesis Has graph.polygonB,D
29
Expression 30: polygon left parenthesis, "B" , "D" , right parenthesis Has graph.polygonB,D
30
Expression 31: polygon left parenthesis, "A" , "M" , right parenthesis Has graph.polygonA,M
31
Expression 32: polygon left parenthesis, "A" , "B" , "C" , right parenthesis Has graph.polygonA,B,C
32
Expression 33: polygon left parenthesis, "A" , "B" , "C" , right parenthesis Has graph.polygonA,B,C
33
Expression 34: left parenthesis, "M" Subscript, 1 , Baseline plus "R" cos "t" , "M" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesis Has graph.M1+Rcost,M2+Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360360
34
Expression 35: left parenthesis, "M" Subscript, 1 , Baseline plus "R" cos "t" , "M" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesis Has graph.M1+Rcost,M2+Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤