Expression 20: "m" Subscript, 2 , Baseline left parenthesis, "F" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline , right parenthesis plus "B" Subscript, 2 , Baseline tilde StartFraction, negative 1 Over "m" Subscript, 2 , Baseline , EndFraction left parenthesis, "F" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , Baselinem2F1−B1+B2~−1m2F1−A1+A2
20
Expression 21: "F" Subscript, 2 , Baseline equals StartFraction, negative 1 Over "m" Subscript, 2 , Baseline , EndFraction left parenthesis, "F" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , BaselineF2=−1m2F1−A1+A2
equals=
2.4 4 7 6 3 7 4 6 4 8 82.44763746488
21
Expression 22: "m" Subscript, 1 , Baseline equals "f" prime left parenthesis, "A" Subscript, 1 , Baseline , right parenthesism1=f′A1
equals=
negative 3.0 5 5−3.055
22
Expression 23: "m" Subscript, 2 , Baseline equals "f" prime left parenthesis, "B" Subscript, 1 , Baseline , right parenthesism2=f′B1
equals=
3.9 2 63.926
23
Expression 24: "m" Subscript, 3 , Baseline equals StartFraction, "B" Subscript, 2 , Baseline minus "A" Subscript, 2 , Baseline Over "B" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , EndFractionm3=B2−A2B1−A1
equals=
0.4 3 5 50.4355
24
Graphs
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25
Expression 26: left parenthesis, "t" , "f" left parenthesis, "t" , right parenthesis , right parenthesist,ft
domain t Minimum: "A" Subscript, 1 , BaselineA1
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: "B" Subscript, 1 , BaselineB1
26
Expression 27: "g" left parenthesis, "x" , right parenthesis less than or equal to "y" less than or equal to "f" left parenthesis, "x" , right parenthesis left brace, "A" Subscript, 1 , Baseline less than or equal to "x" less than or equal to "C" Subscript, 1 , Baseline , right bracegx≤y≤fxA1≤x≤C1
27
Expression 28: "h" left parenthesis, "x" , right parenthesis less than or equal to "y" less than or equal to "f" left parenthesis, "x" , right parenthesis left brace, "C" Subscript, 1 , Baseline less than or equal to "x" less than or equal to "B" Subscript, 1 , Baseline , right bracehx≤y≤fxC1≤x≤B1
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Expression 29: "g" left parenthesis, "x" , right parenthesis equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , Baselinegx=m1x−A1+A2
29
Expression 30: "h" left parenthesis, "x" , right parenthesis equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "B" Subscript, 1 , Baseline , right parenthesis plus "B" Subscript, 2 , Baselinehx=m2x−B1+B2
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Expression 31: "k" left parenthesis, "x" , right parenthesis equals "m" Subscript, 3 , Baseline left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , Baselinekx=m3x−A1+A2
31
Expression 32: polygon left parenthesis, "A" , "B" , right parenthesispolygonA,B
32
Expression 33: polygon left parenthesis, "A" , "E" , right parenthesispolygonA,E
33
Expression 34: polygon left parenthesis, "A" , "F" , right parenthesispolygonA,F
34
Expression 35: polygon left parenthesis, "B" , "D" , right parenthesispolygonB,D
35
Expression 36: "f" left parenthesis, "x" , right parenthesis equals "a" "x" squaredfx=ax2
