Expression 18: "f" left parenthesis, "x" , right parenthesis equals 2 "x"fx=2x
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Expression 19: "g" left parenthesis, "x" , right parenthesis equals negative 1 half left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesisgx=−12x−D1
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Expression 20: "h" left parenthesis, "x" , right parenthesis equals 1 half left parenthesis, "x" minus "F" Subscript, 1 , Baseline , right parenthesis plus "F" Subscript, 2 , Baselinehx=12x−F1+F2
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Expression 21: "f" left parenthesis, "E" Subscript, 1 , Baseline , right parenthesis tilde "g" left parenthesis, "E" Subscript, 1 , Baseline , right parenthesisfE1~gE1
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Expression 22: "E" Subscript, 2 , Baseline equals "g" left parenthesis, "E" Subscript, 1 , Baseline , right parenthesisE2=gE1
equals=
0.80.8
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Expression 23: "f" left parenthesis, "H" Subscript, 1 , Baseline , right parenthesis tilde "h" left parenthesis, "H" Subscript, 1 , Baseline , right parenthesisfH1~hH1
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Expression 24: "H" Subscript, 2 , Baseline equals "h" left parenthesis, "H" Subscript, 1 , Baseline , right parenthesisH2=hH1
equals=
1.3 3 3 3 3 3 3 3 3 3 31.33333333333
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Graphs
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Expression 26: polygon left parenthesis, "A" , "E" , "F" , right parenthesispolygonA,E,F
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Expression 27: polygon left parenthesis, "C" , "G" , "H" , right parenthesispolygonC,G,H
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Expression 28: polygon left parenthesis, "E" , "F" , "H" , right parenthesispolygonE,F,H
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Expression 29: polygon left parenthesis, "E" , "F" , "H" , right parenthesispolygonE,F,H
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Expression 30: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesispolygonA,B,C,D
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Expression 31: polygon left parenthesis, "A" , "G" , right parenthesispolygonA,G
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Expression 32: polygon left parenthesis, "F" , "C" , right parenthesispolygonF,C
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Expression 33: polygon left parenthesis, "F" , "D" , right parenthesispolygonF,D