Expression 16: "C" Subscript, 2 , Baseline equals "f" prime left parenthesis, "A" Subscript, 1 , Baseline , right parenthesis left parenthesis, "C" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , BaselineC2=f′A1C1−A1+A2
Expression 19: "f" prime left parenthesis, "A" Subscript, 1 , Baseline , right parenthesis left parenthesis, "O" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , Baseline equals "O" Subscript, 2 , Baselinef′A1O1−A1+A2=O2
19
Expression 20: "O" Subscript, 1 , Baseline equals StartFraction, "O" Subscript, 2 , Baseline minus "A" Subscript, 2 , Baseline Over "f" prime left parenthesis, "A" Subscript, 1 , Baseline , right parenthesis , EndFraction plus "A" Subscript, 1 , BaselineO1=O2−A2f′A1+A1
Expression 24: "f" left parenthesis, "x" , right parenthesisfx
24
Expression 25: left parenthesis, "O" Subscript, 1 , Baseline minus "t" "R" , "O" Subscript, 2 , Baseline , right parenthesisO1−tR,O2
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
25
Expression 26: polygon left parenthesis, "A" , "B" , "D" , "C" , right parenthesispolygonA,B,D,C
26
Expression 27: polygon left parenthesis, "O" , "B" , "D" , "C" , right parenthesispolygonO,B,D,C
27
Expression 28: "y" equals "f" prime left parenthesis, "A" Subscript, 1 , Baseline , right parenthesis left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , Baseliney=f′A1x−A1+A2
28
Expression 29: left parenthesis, "O" Subscript, 1 , Baseline plus "R" cos "t" , "O" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesisO1+Rcost,O2+Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: "A" Subscript, "O" "B" , BaselineAOB
29
Expression 30: left parenthesis, "O" Subscript, 1 , Baseline plus "R" cos "t" , "O" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesisO1+Rcost,O2+Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
