Funktionen-Quadratische Funktion-Graph und Eigenschaften
$y = a\cdot x^{2} +b\cdot x+c$
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$Eigenschaften$
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Beispiel Nr: 18
$\begin{array}{l}
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\definecolor{hellgrau}{rgb}{0.95,0.95,0.95}
\usepackage{mathpazo}
\usepackage{epic,eepic}
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\fancyhead[L]{\leftmark}
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\renewcommand{\headrulewidth}{0.5pt}
\fancyfoot[L]{www.fersch.de}
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\begin{document}
\parindent0em
y = a\cdot x^{2} +b\cdot x+c \\
c=445\\
b=7\\
a=8\\
x=6\\
y = 8\cdot 6^{2} +7\cdot 6+5\\\\y=335
\end{document}
\end{array}$