Expression 14: "m" equals negative StartFraction, 2 "A" "u" plus "B" "v" plus "D" Over "B" "u" plus 2 "C" "v" plus "E" , EndFractionm=−2Au+Bv+DBu+2Cv+E
equals=
negative 2.1 8 7 5−2.1875
14
Expression 15: "c" equals negative StartFraction, "u" "D" plus "v" "E" plus 2 "F" Over "B" "u" plus 2 "C" "v" plus "E" , EndFractionc=−uD+vE+2FBu+2Cv+E
equals=
0.6 8 2 3 1 4 4 1 0 4 80.68231441048
15
Expression 16: "a" Subscript, "q" , Baseline equals "A" plus "B" "m" plus "C" "m" squaredaq=A+Bm+Cm2
equals=
3.9 4 7 6 5 6 2 53.94765625
16
Expression 17: "b" Subscript, "q" , Baseline equals "c" "B" plus 2 "m" "c" "C" plus "D" plus "E" "m"bq=cB+2mcC+D+Em
equals=
negative 1.7 5 6 9 5 9 6 0 6 9 9−1.75695960699
17
Expression 18: "c" Subscript, "q" , Baseline equals "c" squared "C" plus "E" "c" plus "F"cq=c2C+Ec+F
equals=
negative 4.5 3 4 4 4 7 0 4 5 2 5−4.53444704525
18
Expression 19: "x" Subscript, 1 , Baseline equals StartFraction, negative "b" Subscript, "q" , Baseline plus StartRoot, left parenthesis, "b" Subscript, "q" , Baseline , right parenthesis squared minus 4 "a" Subscript, "q" , Baseline "c" Subscript, "q" , Baseline , EndRoot Over 2 "a" Subscript, "q" , Baseline , EndFractionx1=−bq+bq2−4aqcq2aq
equals=
1.3 1 7 1 3 8 4 5 7 0 61.31713845706
19
Expression 20: "x" Subscript, 2 , Baseline equals StartFraction, negative "b" Subscript, "q" , Baseline minus StartRoot, left parenthesis, "b" Subscript, "q" , Baseline , right parenthesis squared minus 4 "a" Subscript, "q" , Baseline "c" Subscript, "q" , Baseline , EndRoot Over 2 "a" Subscript, "q" , Baseline , EndFractionx2=−bq−bq2−4aqcq2aq
equals=
negative 0.8 7 2 0 7 4 4 7 5 8 7 2−0.872074475872
20
Expression 21: "y" Subscript, 1 , Baseline equals "m" "x" Subscript, 1 , Baseline plus "c"y1=mx1+c
equals=
negative 2.1 9 8 9 2 5 9 6 4 3 4−2.19892596434
21
Expression 22: "y" Subscript, 2 , Baseline equals "m" "x" Subscript, 2 , Baseline plus "c"y2=mx2+c
equals=
2.5 8 9 9 7 7 3 2 6 4 52.58997732645
22
Expression 23: "y" minus "v" equals StartFraction, "v" minus "y" Subscript, 1 , Baseline Over "u" minus "x" Subscript, 1 , Baseline , EndFraction left parenthesis, "x" minus "u" , right parenthesisy−v=v−y1u−x1x−u
23
Expression 24: "y" minus "v" equals StartFraction, "v" minus "y" Subscript, 2 , Baseline Over "u" minus "x" Subscript, 2 , Baseline , EndFraction left parenthesis, "x" minus "u" , right parenthesisy−v=v−y2u−x2x−u
24
Bury Maths Tutor: left parenthesis, negative 2 , 6 , right parenthesis−2,6
