Expression 6: StartFraction, negative "m" plus StartRoot, "m" squared minus 4 left parenthesis, negative 1 , right parenthesis "n" , EndRoot Over negative 2 , EndFraction tilde negative 2−m+m2−4−1n−2~−2
6
Expression 7: "n" equals StartAbsoluteValue, 6 , EndAbsoluteValuen=6
equals=
66
7
Root Coordinates
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8
Expression 9: "A" Subscript, 1 , Baseline equals StartFraction, negative "m" plus StartRoot, "m" squared minus 4 left parenthesis, negative 1 , right parenthesis "n" , EndRoot Over negative 2 , EndFractionA1=−m+m2−4−1n−2
equals=
negative 2−2
9
Expression 10: "B" Subscript, 1 , Baseline equals StartFraction, negative "a" minus StartRoot, "a" squared minus 4 left parenthesis, 1 , right parenthesis "b" , EndRoot Over 2 , EndFractionB1=−a−a2−41b2
equals=
negative 1−1
10
Expression 11: "C" Subscript, 1 , Baseline equals StartFraction, negative "m" minus StartRoot, "m" squared minus 4 left parenthesis, negative 1 , right parenthesis "n" , EndRoot Over negative 2 , EndFractionC1=−m−m2−4−1n−2
equals=
33
11
Points
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12
19
powered by
powered by
-2
-1
3
Start black, "y" equals "x" squared plus "a" "x" plus "b" End blacky=x2+ax+b
Start black, "y" equals negative "x" squared plus "m" "x" plus "n" End blacky=−x2+mx+n
