2019-2020/1ST/Questions_Flash/P5/QF_20_05_04-2.tex

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2020-05-05 07:53:14 +00:00
\documentclass[14pt]{classPres}
%\usepackage{tkz-fct}
\author{}
\title{}
\date{}
\begin{document}
\begin{frame}{Questions flashs}
\begin{center}
\vfill
Première ST 2
\vfill
30 secondes par calcul
\vfill
\tiny \jobname
\end{center}
\end{frame}
\begin{frame}{Calcul 1}
Un magasin affiche -25\% de solde dans tout son magasin.
Un article est vendu à 60\euro.
Quel était son prix avant les soldes?
\end{frame}
\begin{frame}{Calcul 2}
Donner la forme développée
\[
-x(-4 + 2x)
\]
\end{frame}
\begin{frame}{Calcul 3}
\begin{center}
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\node {$\bullet$}
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}
child[missing] {}
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child[missing] {}
child[missing] {}
child {node {$E$}
child {node {$S$}
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child[missing] {}
child {node {$E$}
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;
\end{tikzpicture}
\end{center}
Quels sont les paramètres de la loi binomiale associée à cet arbre?
\end{frame}
\begin{frame}{Calcul 4}
Résoudre l'équation
\[
2x + 1 = 4x + 2
\]
\end{frame}
\begin{frame}{Fin}
\begin{center}
On retourne son papier.
\end{center}
\end{frame}
\end{document}