Expression 19: "h" left parenthesis, "x" , right parenthesis equals negative StartRoot, "R" squared minus left parenthesis, "x" minus "N" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "N" Subscript, 2 , Baselinehx=−R2−x−N12+N2
19
Expression 20: "g" left parenthesis, "P" Subscript, 1 , Baseline , right parenthesis tilde "h" left parenthesis, "P" Subscript, 1 , Baseline , right parenthesisgP1~hP1
20
Expression 21: "P" Subscript, 2 , Baseline equals "h" left parenthesis, "P" Subscript, 1 , Baseline , right parenthesisP2=hP1
equals=
1.5 3 7 5 8 7 6 8 3 1 61.53758768316
21
Expression 22: "m" Subscript, 1 , Baseline equals StartFraction, "N" Subscript, 2 , Baseline minus "P" Subscript, 2 , Baseline Over "N" Subscript, 1 , Baseline minus "P" Subscript, 1 , Baseline , EndFractionm1=N2−P2N1−P1
equals=
negative 0.4 0 3 2 2 7 4 0 0 4 1 5−0.403227400415
22
Expression 23: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "N" Subscript, 1 , Baseline , right parenthesis plus "N" Subscript, 2 , Baseliney=m1x−N1+N2
23
Expression 24: "y" equals negative StartFraction, 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "x" minus "P" Subscript, 1 , Baseline , right parenthesis plus "P" Subscript, 2 , Baseliney=−1m1x−P1+P2
24
Expression 25: "y" equals "x" squaredy=x2
25
Expression 26: "m" Subscript, 1 , Baseline left parenthesis, "x" minus "N" Subscript, 1 , Baseline , right parenthesis plus "N" Subscript, 2 , Baseline equals "x" squaredm1x−N1+N2=x2
26
Expression 27: "a" "x" squared plus "b" "x" plus "c" equals 0ax2+bx+c=0
27
Expression 28: "K" Subscript, 1 , Baseline equals StartFraction, negative "b" plus StartRoot, "b" squared minus 4 "a" "c" , EndRoot Over 2 "a" , EndFractionK1=−b+b2−4ac2a
Expression 32: "c" equals "m" Subscript, 1 , Baseline "N" Subscript, 1 , Baseline minus "N" Subscript, 2 , Baselinec=m1N1−N2
equals=
negative 2.0 3 7 5 8 7 6 5 7 0 5−2.03758765705
32
Graphs
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33
Expression 34: "f" left parenthesis, "x" , right parenthesis equals "x" squaredfx=x2
34
Expression 35: left parenthesis, "L" Subscript, 1 , Baseline plus "R" cos "t" , "L" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesisL1+Rcost,L2+Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360360
35
Expression 36: left parenthesis, "N" Subscript, 1 , Baseline plus "R" cos "t" , "N" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesisN1+Rcost,N2+Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360360
36
Expression 37: left parenthesis, "M" Subscript, 1 , Baseline plus "R" cos "t" , "M" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesisM1+Rcost,M2+Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
