Expression 3: "x" Subscript, "t" , Baseline equals StartFraction, "k" Over 2 , EndFractionxt=k2
equals=
0.7 50.75
3
Label: left parenthesis, "x" Subscript, "t" , Baseline , "f" Subscript, "k" , Baseline left parenthesis, "x" Subscript, "t" , Baseline , right parenthesis , right parenthesisxt,fkxt
Label:
equals=
left parenthesis, 0.7 5 , 0.3 7 5 , right parenthesis0.75,0.375
4
Expression 5: "o" left parenthesis, "x" , right parenthesis equals negative 2 "x" squared plus 2 "x"ox=−2x2+2x
5
`k=${k}` "K" equals left parenthesis, "k" , 0 , right parenthesisK=k,0
Label:
equals=
left parenthesis, 1.5 , 0 , right parenthesis1.5,0
6
7
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left parenthesis, 0.7 5 , 0.3 7 5 , right parenthesis0.75,0.375