Expression 25: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "C" Subscript, 1 , Baseline , right parenthesis plus "C" Subscript, 2 , Baseliney=m1x−C1+C2
25
Expression 26: "A" Subscript, "C" "B" , Baseline equals tangent to the negative 1st power StartFraction, "B" Subscript, 2 , Baseline minus "C" Subscript, 2 , Baseline Over "B" Subscript, 1 , Baseline minus "C" Subscript, 1 , Baseline , EndFractionACB=tan−1B2−C2B1−C1
equals=
3636
26
Expression 27: "m" Subscript, 2 , Baseline equals negative tangent left parenthesis, 60 minus "A" Subscript, "C" "B" , Baseline , right parenthesism2=−tan60−ACB
equals=
negative 0.4 4 5 2 2 8 6 8 5 3 0 9−0.445228685309
27
Expression 28: "f" left parenthesis, "x" , right parenthesis equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "M" Subscript, 1 , Baseline , right parenthesis plus "M" Subscript, 2 , Baselinefx=m2x−M1+M2
Expression 30: "g" left parenthesis, "x" , right parenthesis equals "m" Subscript, 3 , Baseline left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesis plus "D" Subscript, 2 , Baselinegx=m3x−D1+D2
30
Expression 31: "y" equals StartFraction, negative 1 Over "m" Subscript, 3 , Baseline , EndFraction left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , Baseliney=−1m3x−A1+A2
31
Expression 32: "f" left parenthesis, "F" Subscript, 1 , Baseline , right parenthesis tilde "g" left parenthesis, "F" Subscript, 1 , Baseline , right parenthesisfF1~gF1
32
Expression 33: "F" Subscript, 2 , Baseline equals "g" left parenthesis, "F" Subscript, 1 , Baseline , right parenthesisF2=gF1
equals=
3.4 4 1 8 3 4 6 2 1 2 83.44183462128
33
Expression 34: "G" Subscript, 1 , Baseline equals "F" Subscript, 1 , Baseline plus cosine left parenthesis, tan to the negative 1st power left parenthesis, StartFraction, negative 1 Over "m" Subscript, 3 , Baseline , EndFraction , right parenthesis minus 45 , right parenthesisG1=F1+costan−1−1m3−45
equals=
negative 1.2 1 8 7 1 6 7 2 1 8 6−1.21871672186
34
Expression 35: "G" Subscript, 2 , Baseline equals "F" Subscript, 2 , Baseline plus sine left parenthesis, tan to the negative 1st power left parenthesis, StartFraction, negative 1 Over "m" Subscript, 3 , Baseline , EndFraction , right parenthesis minus 45 , right parenthesisG2=F2+sintan−1−1m3−45
equals=
2.6 0 3 1 6 4 0 5 3 3 32.60316405333
35
Graphs
Hide this folder from students.
36
Hidden Label: left parenthesis, "R" cos "L" , "R" sin "L" , right parenthesisRcosL,RsinL
Label
equals=
left parenthesis, 5.7 0 6 , 1.8 5 4 , right parenthesis5.706,1.854
left parenthesis, 0 , 6 , right parenthesis0,6
left parenthesis, negative 5.7 0 6 , 1.8 5 4 , right parenthesis−5.706,1.854
left parenthesis, negative 3.5 2 7 , negative 4.8 5 4 , right parenthesis−3.527,−4.854
left parenthesis, 3.5 2 7 , negative 4.8 5 4 , right parenthesis3.527,−4.854
left parenthesis, 5.7 0 6 , 1.8 5 4 , right parenthesis5.706,1.854
37
Expression 38: polygon left parenthesis, "F" , "M" , right parenthesispolygonF,M
38
Expression 39: polygon left parenthesis, "A" , "F" , right parenthesispolygonA,F
39
Expression 40: polygon left parenthesis, "D" , "F" , right parenthesispolygonD,F
