Expression 6: polygon left parenthesis, 1 plus "y" Subscript, 1 , Baseline , "x" Subscript, 1 , Baseline , right parenthesis Has graph.polygon1+y1,x1
6
"x" Subscript, 2 , Baselinex2
"y" Subscript, 2 , Baseline Has graph. To audio trace, press ALT+T.y2
22
22
r1c3:
11
22
r2c3:
11
11
r3c3:
22
11
r4c3:
22
22
r5c3:
r6c3:
7
Expression 8: polygon left parenthesis, 3 minus "t" Subscript, 1 , Baseline minus "x" Subscript, 2 , Baseline , "y" Subscript, 2 , Baseline , right parenthesispolygon3−t1−x2,y2
8
Expression 9: polygon left parenthesis, 4 plus "t" Subscript, 1 , Baseline minus "y" Subscript, 2 , Baseline , 1 plus "x" Subscript, 2 , Baseline , right parenthesispolygon4+t1−y2,1+x2
9
Expression 10: polygon left parenthesis, 3 minus "y" Subscript, 2 , Baseline , 1 plus "t" Subscript, 1 , Baseline plus "x" Subscript, 2 , Baseline , right parenthesispolygon3−y2,1+t1+x2
10
Expression 11: polygon left parenthesis, 4 minus "y" Subscript, 2 , Baseline , 3 minus "t" Subscript, 1 , Baseline minus "x" Subscript, 2 , Baseline , right parenthesispolygon4−y2,3−t1−x2