Expression 23: "E" Subscript, 1 , Baseline equals "R" cosine left parenthesis, 90 minus 2 alpha , right parenthesisE1=Rcos90−2α
equals=
0.9 2 2 3 0 7 3 2 8 5 80.92230732858
23
Expression 24: "E" Subscript, 2 , Baseline equals "R" sine left parenthesis, 90 minus 2 alpha , right parenthesisE2=Rsin90−2α
equals=
negative 1.2 6 9 4 4 7 1 3 2 1 8−1.26944713218
24
Expression 25: "F" Subscript, 1 , Baseline equals "A" Subscript, 1 , Baseline minus "A" Subscript, "F" , Baseline cosine left parenthesis, negative "B" Subscript, "A" "C" , Baseline , right parenthesisF1=A1−AFcos−BAC
equals=
0.9 2 2 3 0 7 3 2 8 5 80.92230732858
25
Expression 26: "F" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline minus "A" Subscript, "F" , Baseline sine left parenthesis, negative "B" Subscript, "A" "C" , Baseline , right parenthesisF2=A2−AFsin−BAC
equals=
0.8 9 9 0 2 7 4 5 1 1 0 70.899027451107
26
Graphs
Hide this folder from students.
27
Expression 28: "y" less than 35y<35
28
Expression 29: polygon left parenthesis, "B" , "C" , "F" , "D" , "E" , "F" , right parenthesispolygonB,C,F,D,E,F
29
Expression 30: polygon left parenthesis, "A" , "B" , "C" , "F" , "C" , "D" , "F" , "D" , "E" , "F" , "E" , right parenthesispolygonA,B,C,F,C,D,F,D,E,F,E
30
Expression 31: left parenthesis, "E" Subscript, 1 , Baseline plus .2cos 135 , "E" Subscript, 2 , Baseline plus "t" .2sin 135 , right parenthesisE1+.2cos135,E2+t.2sin135
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
31
Expression 32: left parenthesis, "E" Subscript, 1 , Baseline plus "t" .2cos 135 , "E" Subscript, 2 , Baseline plus .2sin 135 , right parenthesisE1+t.2cos135,E2+.2sin135
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
