Expression 24: "H" Subscript, 1 , Baseline equals "A" Subscript, 1 , Baseline plus "R" cosine "H" Subscript, "A" "B" , Baseline equals negative 0.4H1=A1+RcosHAB
equals=
negative 0.4−0.4
24
Expression 25: "H" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline plus "R" sine "H" Subscript, "A" "B" , Baseline equals 1.2H2=A2+RsinHAB
equals=
1.21.2
25
Expression 26: "J" Subscript, 1 , Baseline equals "H" Subscript, 1 , Baseline plus .2cosine left parenthesis, 45 minus "A" Subscript, "B" "D" , Baseline , right parenthesis equals negative 0.2 1 0 2 6 3 3 4 0 3 9J1=H1+.2cos45−ABD
equals=
negative 0.2 1 0 2 6 3 3 4 0 3 9−0.21026334039
26
Expression 27: "J" Subscript, 2 , Baseline equals "H" Subscript, 2 , Baseline plus .2sine left parenthesis, 45 minus "A" Subscript, "B" "D" , Baseline , right parenthesis equals 1.2 6 3 2 4 5 5 5 3 2J2=H2+.2sin45−ABD
equals=
1.2 6 3 2 4 5 5 5 3 21.2632455532
27
Graphs
Hide this folder from students.
28
Expression 29: "y" less than 25 Has graph. To audio trace, press ALT+T.y<25
29
Expression 30: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesis Has graph.Rcost,Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 180180
30
Expression 31: left parenthesis, "A" Subscript, 1 , Baseline plus "R" cos "t" , "R" sin "t" , right parenthesis Has graph.A1+Rcost,Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 9090
31
Expression 32: left parenthesis, "J" Subscript, 1 , Baseline minus StartFraction, "t" .2cos left parenthesis, 90 minus "A" Subscript, "B" "D" , Baseline , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "J" Subscript, 2 , Baseline minus StartFraction, "t" .2sin left parenthesis, 90 minus "A" Subscript, "B" "D" , Baseline , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesis Has graph.J1−t.2cos90−ABD2,J2−t.2sin90−ABD2
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
32
Expression 33: left parenthesis, "J" Subscript, 1 , Baseline plus StartFraction, "t" .2cos left parenthesis, 180 minus "A" Subscript, "B" "D" , Baseline , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "J" Subscript, 2 , Baseline plus StartFraction, "t" .2sin left parenthesis, 180 minus "A" Subscript, "B" "D" , Baseline , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesis Has graph.J1+t.2cos180−ABD2,J2+t.2sin180−ABD2
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
33
Expression 34: polygon left parenthesis, "A" , "B" , "H" , "F" , "H" , "D" , right parenthesis Has graph.polygonA,B,H,F,H,D
