Expression 13: polygon left parenthesis, positive "y" Subscript, 1 , Baseline , "x" Subscript, 1 , Baseline , right parenthesis Has graph.polygon+y1,x1
13
Expression 14: polygon left parenthesis, negative "y" Subscript, 1 , Baseline , negative "x" Subscript, 1 , Baseline , right parenthesis Has graph.polygon−y1,−x1
14
Expression 15: polygon left parenthesis, negative 3 "t" Subscript, 1 , Baseline plus "y" Subscript, 1 , Baseline , 5 "t" Subscript, 1 , Baseline plus "x" Subscript, 1 , Baseline , right parenthesis Has graph.polygon−3t1+y1,5t1+x1
15
Expression 16: polygon left parenthesis, 3 "t" Subscript, 1 , Baseline plus "y" Subscript, 1 , Baseline , 5 "t" Subscript, 1 , Baseline plus "x" Subscript, 1 , Baseline , right parenthesis Has graph.polygon3t1+y1,5t1+x1
16
Expression 17: polygon left parenthesis, 3 "t" Subscript, 1 , Baseline minus "y" Subscript, 1 , Baseline , 5 "t" Subscript, 1 , Baseline plus "x" Subscript, 1 , Baseline , right parenthesis Has graph.polygon3t1−y1,5t1+x1
17
Expression 18: polygon left parenthesis, negative 3 "t" Subscript, 1 , Baseline minus "y" Subscript, 1 , Baseline , 5 "t" Subscript, 1 , Baseline minus "x" Subscript, 1 , Baseline , right parenthesis Has graph.polygon−3t1−y1,5t1−x1
18
Expression 19: polygon left parenthesis, negative 3 "t" Subscript, 1 , Baseline plus "y" Subscript, 1 , Baseline , negative 3 StartRoot, 3 , EndRoot "t" Subscript, 1 , Baseline plus "x" Subscript, 1 , Baseline , right parenthesis Has graph.polygon−3t1+y1,−33t1+x1
19
Expression 20: polygon left parenthesis, negative 3 minus "y" Subscript, 1 , Baseline , negative 3 StartRoot, 3 , EndRoot plus "x" Subscript, 1 , Baseline , right parenthesis Has graph.polygon−3−y1,−33+x1
20
Expression 21: polygon left parenthesis, negative 3 "t" Subscript, 1 , Baseline minus "y" Subscript, 1 , Baseline , negative 3 StartRoot, 3 , EndRoot "t" Subscript, 1 , Baseline plus "x" Subscript, 1 , Baseline , right parenthesis Has graph.polygon−3t1−y1,−33t1+x1
21
Expression 22: polygon left parenthesis, 3 minus "y" Subscript, 1 , Baseline , negative 3 StartRoot, 3 , EndRoot plus "x" Subscript, 1 , Baseline , right parenthesis Has graph.polygon3−y1,−33+x1
22
Expression 23: polygon left parenthesis, 3 plus "y" Subscript, 1 , Baseline , negative 3 StartRoot, 3 , EndRoot plus "x" Subscript, 1 , Baseline , right parenthesis Has graph.polygon3+y1,−33+x1
23
Expression 24: polygon left parenthesis, 3 "t" Subscript, 1 , Baseline minus "y" Subscript, 1 , Baseline , negative 3 StartRoot, 3 , EndRoot "t" Subscript, 1 , Baseline plus "x" Subscript, 1 , Baseline , right parenthesis Has graph.polygon3t1−y1,−33t1+x1
24
Expression 25: polygon left parenthesis, 3 "t" Subscript, 1 , Baseline plus "y" Subscript, 1 , Baseline , negative 3 StartRoot, 3 , EndRoot "t" Subscript, 1 , Baseline plus "x" Subscript, 1 , Baseline , right parenthesis Has graph.polygon3t1+y1,−33t1+x1