運算式 22: "f" left parenthesis, "x" , right parenthesis equals negative StartRoot, 10 squared minus left parenthesis, "x" minus "M" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "M" Subscript, 2 , Baselinefx=−102−x−M12+M2
22
運算式 23: "g" left parenthesis, "x" , right parenthesis equals negative StartRoot, "R" squared minus left parenthesis, "x" minus "O" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "O" Subscript, 2 , Baselinegx=−R2−x−O12+O2
23
運算式 24: "f" left parenthesis, "Q" Subscript, 1 , Baseline , right parenthesis tilde "g" left parenthesis, "Q" Subscript, 1 , Baseline , right parenthesisfQ1~gQ1
24
運算式 25: "Q" Subscript, 2 , Baseline equals "f" left parenthesis, "Q" Subscript, 1 , Baseline , right parenthesisQ2=fQ1
運算式 28: "y" equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "x" minus "Q" Subscript, 1 , Baseline , right parenthesis plus "Q" Subscript, 2 , Baseliney=−1m1x−Q1+Q2
28
運算式 29: "P" Subscript, "x" , Baseline equals "m" Subscript, 1 , Baseline left parenthesis, "Q" Subscript, 2 , Baseline minus "A" Subscript, 2 , Baseline , right parenthesis plus "Q" Subscript, 1 , BaselinePx=m1Q2−A2+Q1
29
運算式 30: "P" Subscript, "y" , Baseline equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "P" Subscript, "x" , Baseline minus "Q" Subscript, 1 , Baseline , right parenthesis plus "Q" Subscript, 2 , BaselinePy=−1m1Px−Q1+Q2
30
運算式 31: "R" equals StartRoot, left parenthesis, "O" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline , right parenthesis squared plus left parenthesis, "O" Subscript, 2 , Baseline minus "B" Subscript, 2 , Baseline , right parenthesis squared , EndRootR=O1−B12+O2−B22
31
Graphs
對學生隱藏此資料夾。
32
運算式 33: left parenthesis, "O" Subscript, 1 , Baseline plus "R" cos "t" , "O" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesisO1+Rcost,O2+Rsint
33
運算式 34: left parenthesis, "M" Subscript, 1 , Baseline plus 10cos "t" , "M" Subscript, 2 , Baseline plus 10sin "t" , right parenthesisM1+10cost,M2+10sint
34
運算式 35: left parenthesis, "B" Subscript, 1 , Baseline , "B" Subscript, 2 , Baseline , right parenthesis , left parenthesis, "P" Subscript, 1 , Baseline , "P" Subscript, 2 , Baseline , right parenthesisB1,B2,P1,P2
35
運算式 36: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesispolygonA,B,C,D
36
運算式 37: polygon left parenthesis, "M" , "Q" , right parenthesispolygonM,Q
37
運算式 38: polygon left parenthesis, "P" , "Q" , right parenthesispolygonP,Q
38
運算式 39: polygon left parenthesis, "B" , "Q" , right parenthesispolygonB,Q
39
運算式 40: left parenthesis, "Q" Subscript, 1 , Baseline plus "t" "M" Subscript, 2 , Baseline , "Q" Subscript, 2 , Baseline , right parenthesisQ1+tM2,Q2
