Expression 18: "D" Subscript, 1 , Baseline equals "C" Subscript, 1 , Baseline plus StartFraction, "n" Over "A" Subscript, "C" , Baseline , EndFraction left parenthesis, "A" Subscript, 1 , Baseline minus "C" Subscript, 1 , Baseline , right parenthesisD1=C1+nACA1−C1
equals=
27.827.8
18
Expression 19: "D" Subscript, 2 , Baseline equals "C" Subscript, 2 , Baseline plus StartFraction, "n" Over "A" Subscript, "C" , Baseline , EndFraction left parenthesis, "A" Subscript, 2 , Baseline minus "C" Subscript, 2 , Baseline , right parenthesisD2=C2+nACA2−C2
equals=
10.7 7 7 7 5 4 8 6 8 210.7777548682
19
Expression 20: "E" Subscript, 1 , Baseline equals "A" Subscript, 1 , Baseline plus StartFraction, "n" Over "A" Subscript, "B" , Baseline , EndFraction left parenthesis, "B" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesisE1=A1+nABB1−A1
equals=
17.217.2
20
Expression 21: "E" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline plus StartFraction, "n" Over "A" Subscript, "B" , Baseline , EndFraction left parenthesis, "B" Subscript, 2 , Baseline minus "A" Subscript, 2 , Baseline , right parenthesisE2=A2+nABB2−A2
equals=
13.7 1 7 1 4 2 5 5 9 613.7171425596
21
Graphs
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22
Expression 23: polygon left parenthesis, "D" , "E" , right parenthesispolygonD,E
23
Expression 24: polygon left parenthesis, "A" , "B" , "C" , right parenthesispolygonA,B,C
