82 lines
1.6 KiB
TeX
82 lines
1.6 KiB
TeX
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\documentclass[12pt]{classPres}
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\usepackage{tkz-fct}
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\usepackage{pgfplots}
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\usetikzlibrary{decorations.markings}
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\pgfplotsset{compat=1.18}
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\author{}
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\title{}
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\date{}
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\begin{document}
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\begin{frame}{Questions flashs}
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\begin{center}
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\vfill
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Première ST
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\vfill
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30 secondes par calcul
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\vfill
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\textbf{Calculatrice non autorisée}
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\vfill
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\tiny \jobname
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\end{center}
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\end{frame}
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\begin{frame}{Calcul 1}
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% Dérivation
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\vfill
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Calculer la dérivée de la fonction
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\[
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f(x) = -4x^3 + x^2 + 10x
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\]
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\vfill
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\end{frame}
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\begin{frame}{Calcul 2}
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% Factorisation
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\vfill
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Démontrer que $f(x) = x^2 + 2x - 3$ peut se factoriser de la manière suivante
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\vfill
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\[
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f(x) = (x-1)(x+3)
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\]
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\vfill
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\end{frame}
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\begin{frame}[fragile]{Calcul 3}
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% Développer
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Compléter le tableau de signe de $f(x)$
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\[
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f(x) = 2(x-1)(x+2)
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\]
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\begin{center}
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\small
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\begin{tikzpicture}
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\tkzTabInit[lgt=3,espcl=6]{$x$/1, /1, /1, /1, signe de $f(x)$/2}{\hspace{5cm}, \hspace{5cm}}%
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\tkzTabLine{,,}%
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\tkzTabLine{,,}%
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\tkzTabLine{,,}%
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\tkzTabLine{,,}%
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\end{tikzpicture}
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\end{center}
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\end{frame}
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\begin{frame}[fragile]{Calcul 4}
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% graphique
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Quelle est l'allure de la représentation graphique de la fonction suivante?
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\[
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f(x) = -10(x-5)(x+1)
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\]
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\end{frame}
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\begin{frame}{Fin}
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\begin{center}
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On retourne son papier.
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\end{center}
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\end{frame}
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\end{document}
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