Expression 9: "a" Subscript, 3 , Baseline equals "a" Subscript, 1 , Baseline left parenthesis, "a" Subscript, 2 , Baseline minus "a" Subscript, 1 , Baseline , right parenthesisa3=a1a2−a1
equals=
negative 9.9 5 6 1−9.9561
9
Expression 10: "b" Subscript, 3 , Baseline equals "a" Subscript, 1 , Baseline left parenthesis, "b" Subscript, 2 , Baseline minus "b" Subscript, 1 , Baseline , right parenthesisb3=a1b2−b1
equals=
13.0 2 8 413.0284
10
Expression 11: "c" Subscript, 3 , Baseline equals "a" Subscript, 2 , Baseline left parenthesis, "c" Subscript, 2 , Baseline minus "c" Subscript, 1 , Baseline , right parenthesis minus 1 quarter left parenthesis, "b" Subscript, 2 , Baseline minus "b" Subscript, 1 , Baseline , right parenthesis squaredc3=a2c2−c1−14b2−b12
equals=
7.9 4 7 67.9476
11
Expression 12: "n" equals StartFraction, negative "b" Subscript, 3 , Baseline plus StartRoot, "b" squared minus 4 "a" Subscript, 3 , Baseline "c" Subscript, 3 , Baseline , EndRoot Over 2 "a" Subscript, 3 , Baseline , EndFractionn=−b3+b23−4a3c32a3
equals=
negative 0.4 5 3 1 2 0 3 3 9 9 6 3−0.453120339963
12
Expression 13: "m" equals StartFraction, negative "b" Subscript, 3 , Baseline minus StartRoot, "b" squared minus 4 "a" Subscript, 3 , Baseline "c" Subscript, 3 , Baseline , EndRoot Over 2 "a" Subscript, 3 , Baseline , EndFractionm=−b3−b23−4a3c32a3
equals=
1.7 6 1 7 0 5 0 2 6 7 41.76170502674
13
Expression 14: "y" equals left parenthesis, 2 "a" Subscript, 1 , Baseline "n" plus "b" Subscript, 1 , Baseline , right parenthesis left parenthesis, "x" minus "n" , right parenthesis plus "f" left parenthesis, "n" , right parenthesisy=2a1n+b1x−n+fn
14
Expression 15: "y" equals left parenthesis, 2 "a" Subscript, 1 , Baseline "m" plus "b" Subscript, 1 , Baseline , right parenthesis left parenthesis, "x" minus "m" , right parenthesis plus "f" left parenthesis, "m" , right parenthesisy=2a1m+b1x−m+fm
