Expression 22: "y" less than 25 Has graph. To audio trace, press ALT+T.y<25
22
Expression 23: left parenthesis, "L" Subscript, 1 , Baseline minus "t" "L" Subscript, 1 , Baseline , "L" Subscript, 2 , Baseline , right parenthesis Has graph.L1−tL1,L2
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
23
Expression 24: polygon left parenthesis, "A" , "B" , "C" , "L" , "C" , "D" , right parenthesis Has graph.polygonA,B,C,L,C,D
24
Expression 25: left parenthesis, "D" Subscript, 1 , Baseline plus "s" cos "t" , "D" Subscript, 2 , Baseline plus "s" sin "t" , right parenthesis Has graph.D1+scost,D2+ssint
domain t Minimum: 9090
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 180180
25
Expression 26: 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
domain t Minimum: negative 90−90
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 9090
26
Expression 27: left parenthesis, "A" Subscript, 1 , Baseline plus cos negative 45 , "L" Subscript, 2 , Baseline plus "t" sin negative 45 , right parenthesis Has graph.A1+cos−45,L2+tsin−45
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
27
Expression 28: left parenthesis, "A" Subscript, 1 , Baseline plus "t" cos negative 45 , "L" Subscript, 2 , Baseline plus sin negative 45 , right parenthesis Has graph.A1+tcos−45,L2+sin−45
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤