<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">\documentclass[11pt]{article}
\usepackage{xltxtra}
\usepackage{xgreek}
\usepackage{amsmath,amssymb,stmaryrd,calc}%}% pour geqslant qui existe ds fourier
\usepackage{xkeyval}
\usepackage{multirow,longtable}
\usepackage[%
      a4paper,%
      textwidth=16cm,
      top=2cm,%
      bottom=2cm,%
      headheight=25pt,%
      headsep=12pt,%
      footskip=25pt]{geometry}%
\usepackage[greek]{alterqcm}
\usepackage{tikz}
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\parindent=0pt
\begin{document}
\setmainfont[Mapping=tex-text,Ligatures=Common]{Minion Pro}

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%\nogreekalph 
\begin{minipage}[t][][b]{.45\linewidth}
	ÎˆÏƒÏ„Ï‰ $f$ Î¿ÏÎ¹ÏƒÎ¼Î­Î½Î· ÎºÎ±Î¹ Ï€Î±ÏÎ±Î³Ï‰Î³Î¯ÏƒÎ¹Î¼Î· ÏƒÏ„Î¿ Î´Î¹Î¬ÏƒÏ„Î·Î¼Î± $\big[-3,\,+\infty\big)$,
	Î±ÏÎ¾Î¿Ï…ÏƒÎ± ÏƒÏ„Î± Î´Î¹Î±ÏƒÏ„Î®Î¼Î±Ï„Î± $\big[-3,\,-1\big]$ ÎºÎ±Î¹ $\big[2,\,+\infty\big)$
	ÎºÎ±Î¹ Ï†Î¸Î¯Î½Î¿Ï…ÏƒÎ± ÏƒÏ„Î¿ Î´Î¹Î¬ÏƒÏ„Î·Î¼Î± $\big[-1,\,2\big]$.
ÎˆÏƒÏ„Ï‰ $f^{\prime}$ Î· Ï€Î±ÏÎ¬Î³Ï‰Î³ÏŒÏ‚ Ï„Î·Ï‚ ÏƒÏ„Î¿ Î´Î¹Î¬ÏƒÏ„Î·Î¼Î± $[-3,\,+\infty)$.
	Î— Î³ÏÎ±Ï†Î¹ÎºÎ® Ï€Î±ÏÎ¬ÏƒÏ„Î±ÏƒÎ· $\Gamma$ Ï„Î·Ï‚ $f$ ÎµÎ¯Î½Î±Î¹ ÏƒÏ‡ÎµÎ´Î¹Î±ÏƒÎ¼Î­Î½Î· ÏƒÏ„Î¿ Î´Î¹Ï€Î»Î±Î½ÏŒ ÏƒÏ‡Î®Î¼Î± Ï‰Ï‚ Ï€ÏÎ¿Ï‚ Î­Î½Î± Î¿ÏÎ¸Î¿Î³ÏŽÎ½Î¹Î¿ ÏƒÏÏƒÏ„Î·Î¼Î± Î±Î¾ÏŒÎ½Ï‰Î½ $\big(O,~\vec{\imath},~\vec{\jmath}\big)$.
	Î”Î¹Î­ÏÏ‡ÎµÏ„Î±Î¹ Î±Ï€ÏŒ Ï„Î¿ ÏƒÎ·Î¼ÎµÎ¯Î¿ A$(-3,\,0)$ ÎºÎ±Î¹ Î´Î­Ï‡ÎµÏ„Î±Î¹ Ï‰Ï‚ Î±ÏƒÏÎ¼Ï€Ï„Ï‰Ï„Î· Ï„Î·Ï‚ ÎµÏ…Î¸ÎµÎ¯Î±
	$(\delta)$ Î¼Îµ ÎµÎ¾Î¯ÏƒÏ‰ÏƒÎ· $y = 2x -5$.
\end{minipage}
\begin{minipage}[t][][b]{.45\linewidth}
	\null
	\begin{tikzpicture}[scale=0.5,&gt;=latex]
	\draw[very thin,color=gray] (-3,-2) grid (10,8);
	\draw[-&gt;] (-3,0) -- (10,0) node[above left] {\small $x$};
	\foreach \x in {-3,-2,-1,1,2,...,9}
	\draw[shift={(\x,0)}] (0pt,1pt) -- (0pt,-1pt)node[below] { $\x$};
	\draw[-&gt;] (0,-2) -- (0,8) node[below right] {\small $y$};
	\foreach \y/\ytext in {-2,-1,1,2,...,8}
	\draw[shift={(0,\y)}] (1pt,0pt) -- (-1pt,0pt) node[left] { $\y$};
	\draw (-0.5,-2) -- (10,8);
	\node[above right] at (-3,0) {\textbf{A}};
	\node[above right] at (0,0) {\textbf{O}};
	\node[below right] at (4,3) {$\mathbf{\Delta}$};
	\node[above right] at (4,5) {$\mathbf{\Gamma}$};
	\draw plot[smooth] coordinates{%
		(-3,0)(-2,4.5)(-1,6.5)(0,5.5)(1,3.5)(2,3)(3,3.4)(4,4.5)(5,6)(6,7.75)};
	\end{tikzpicture}
\end{minipage}

\vspace{20pt}
\begin{alterqcm}[VF,pre=true,lq=125mm]
	\AQquestion{Î“Î¹Î± ÎºÎ¬Î¸Îµ $x \in (-\infty,\,2],\;f^{\prime}(x) \geqslant 0$.}
	\AQquestion{Î— ÏƒÏ…Î½Î¬ÏÏ„Î·ÏƒÎ· $F$ Ï€Î±ÏÎ¿Ï…ÏƒÎ¹Î¬Î¶ÎµÎ¹ Î¼Î­Î³Î¹ÏƒÏ„Î¿ ÏƒÏ„Î¿ $2$}
	\AQquestion{$\displaystyle\int_{0}^2 fâ€™(x)\:\text{d}x = - 2$}
\end{alterqcm}
%\greekalph    %%% &lt;----------------------------------------------

\end{document}
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