Expression 21: "f" left parenthesis, "x" , right parenthesis equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesisfx=m1x−D1
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Expression 22: "g" left parenthesis, "x" , right parenthesis equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesisgx=m2x−D1
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Expression 23: "h" left parenthesis, "x" , right parenthesis equals "m" Subscript, 3 , Baseline "x"hx=m3x
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Expression 24: "k" left parenthesis, "x" , right parenthesis equals "m" Subscript, 4 , Baseline left parenthesis, "x" minus "C" Subscript, 1 , Baseline , right parenthesiskx=m4x−C1
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Expression 25: "f" left parenthesis, "E" Subscript, 1 , Baseline , right parenthesis tilde "h" left parenthesis, "E" Subscript, 1 , Baseline , right parenthesis Has regression. To access statistics, press Tab.fE1~hE1
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Expression 26: "E" Subscript, 2 , Baseline equals "h" left parenthesis, "E" Subscript, 1 , Baseline , right parenthesisE2=hE1
equals=
2.9 2 5 2 8 3 6 5 8 9 72.92528365897
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Expression 27: "g" left parenthesis, "F" Subscript, 1 , Baseline , right parenthesis tilde "k" left parenthesis, "F" Subscript, 1 , Baseline , right parenthesis Has regression. To access statistics, press Tab.gF1~kF1
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Expression 28: "F" Subscript, 2 , Baseline equals "k" left parenthesis, "F" Subscript, 1 , Baseline , right parenthesisF2=kF1
equals=
6.4 0 9 6 3 4 8 2 0 3 76.40963482037
28
Graphs
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29
Expression 30: polygon left parenthesis, "A" , "E" , "F" , right parenthesis Has graph.polygonA,E,F
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Expression 31: polygon left parenthesis, "B" , "D" , "E" , right parenthesis Has graph.polygonB,D,E
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Expression 32: polygon left parenthesis, "C" , "D" , "F" , right parenthesis Has graph.polygonC,D,F
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Expression 33: polygon left parenthesis, "D" , "E" , "F" , right parenthesis Has graph.polygonD,E,F
33
Expression 34: polygon left parenthesis, "A" , "B" , "C" , right parenthesis Has graph.polygonA,B,C
34
Points
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35
49
powered by
powered by
A
B
C
D
E
F
60°
Start black, StartFraction, "P" "e" "r" "i" "m" "e" "t" "e" "r" "A" "E" "F" Over "A" Subscript, "B" , Baseline , EndFraction equals ? End blackPerimeterAEFAB=?
Start black, "E" "q" "u" "i" "l" "a" "t" "e" "r" "a" "l" "T" "r" "i" "a" "n" "g" "l" "e" "A" "B" "C" End blackEquilateralTriangleABC
