Expression 9: left parenthesis, "u" minus "a" , right parenthesis "x" squared plus left parenthesis, "s" minus "b" , right parenthesis "x" plus "t" minus "c" equals 0u−ax2+s−bx+t−c=0
9
Expression 10: 2 "a" "x" plus "b" equals 2 "u" "x" plus "s"2ax+b=2ux+s
10
Expression 11: "x" Subscript, 1 , Baseline equals StartFraction, "s" minus "b" Over 2 left parenthesis, "a" minus "u" , right parenthesis , EndFractionx1=s−b2a−u
equals=
0.2 4 3 1 0 4 2 5 4 3 2 40.243104254324
11
Expression 12: "y" Subscript, 1 , Baseline equals "f" left parenthesis, "x" Subscript, 1 , Baseline , right parenthesisy1=fx1
equals=
negative 1.6 8 1 6 3 9 7 9 2 4 9−1.68163979249
12
Expression 13: "y" Subscript, 2 , Baseline equals "g" left parenthesis, "x" Subscript, 1 , Baseline , right parenthesisy2=gx1
equals=
negative 0.9 9 2 8 1 1 3 6 7 9 8 9−0.992811367989
13
Expression 14: "h" left parenthesis, "x" , right parenthesis equals "g" left parenthesis, "x" , right parenthesis plus "y" Subscript, 1 , Baseline minus "y" Subscript, 2 , Baselinehx=gx+y1−y2
14
Hidden Label: left parenthesis, "x" Subscript, 1 , Baseline , "f" left parenthesis, "x" Subscript, 1 , Baseline , right parenthesis , right parenthesisx1,fx1
Label
15
Expression 16: "f" left parenthesis, "x" , right parenthesis minus "h" left parenthesis, "x" , right parenthesisfx−hx