Expression 18: "C" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline plus "B" Subscript, 1 , Baseline cosine left parenthesis, 180 minus 2 "A" Subscript, "B" "O" , Baseline , right parenthesisC1=B1+B1cos180−2ABO
equals=
9.69.6
18
Expression 19: "B" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline cosine left parenthesis, negative 2 "A" Subscript, "B" "O" , Baseline , right parenthesisB1−B1cos−2ABO
equals=
9.69.6
19
Expression 20: "C" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline plus "B" Subscript, 1 , Baseline sine left parenthesis, 180 minus 2 "A" Subscript, "B" "O" , Baseline , right parenthesisC2=B2+B1sin180−2ABO
equals=
negative 2.8−2.8
20
Expression 21: "B" Subscript, 1 , Baseline sine left parenthesis, 180 minus 2 "A" Subscript, "B" "O" , Baseline , right parenthesis minus "R"B1sin180−2ABO−R
equals=
negative 2.8−2.8
21
Expression 22: "D" Subscript, 1 , Baseline equals StartFraction, "A" Subscript, 1 , Baseline plus "C" Subscript, 1 , Baseline Over 2 , EndFractionD1=A1+C12
equals=
4.84.8
22
Expression 23: "B" Subscript, 1 , Baseline plus StartFraction, "B" Subscript, 1 , Baseline Over "B" Subscript, 1 , Baseline plus "R" , EndFraction left parenthesis, "O" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline , right parenthesisB1+B1B1+RO1−B1
equals=
4.2 8 5 7 1 4 2 8 5 7 14.28571428571
23
Expression 24: "D" Subscript, 2 , Baseline equals StartFraction, "A" Subscript, 2 , Baseline plus "C" Subscript, 2 , Baseline Over 2 , EndFractionD2=A2+C22
equals=
negative 6.4−6.4
24
Expression 25: "M" Subscript, 1 , Baseline equals "O" Subscript, 1 , Baseline plus StartFraction, "R" times left parenthesis, "B" Subscript, 1 , Baseline minus "O" Subscript, 1 , Baseline , right parenthesis Over "R" plus "B" Subscript, "M" , Baseline , EndFractionM1=O1+R·B1−O1R+BM
equals=
66
25
Expression 26: "M" Subscript, 2 , Baseline equals "O" Subscript, 2 , Baseline plus StartFraction, "R" times left parenthesis, "B" Subscript, 2 , Baseline minus "O" Subscript, 2 , Baseline , right parenthesis Over "R" plus "B" Subscript, "M" , Baseline , EndFractionM2=O2+R·B2−O2R+BM
equals=
negative 8−8
26
Graphs
Hide this folder from students.
27
Expression 28: "y" less than 25y<25
28
Expression 29: polygon left parenthesis, "A" , "B" , "C" , right parenthesispolygonA,B,C
29
Expression 30: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesisRcost,Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360360
30
Expression 31: polygon left parenthesis, "A" , "B" , "O" , "B" , "C" , right parenthesispolygonA,B,O,B,C
31
Expression 32: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesisRcost,Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
