Feat: fiche d'exercices sur la lecture de graphes
This commit is contained in:
parent
beadd8241f
commit
f42a8e18ca
Binary file not shown.
@ -1,12 +1,18 @@
|
||||
\documentclass[a4paper,10pt]{article}
|
||||
\usepackage{myXsim}
|
||||
\usepackage{pgfplots}
|
||||
\pgfplotsset{compat = newest}
|
||||
\usepgfplotslibrary{external}
|
||||
\tikzexternalize
|
||||
|
||||
\author{Benjamin Bertrand}
|
||||
\title{Fonctions et graphiques - Cours}
|
||||
\date{Septembre 2021}
|
||||
|
||||
\DeclareExerciseCollection[step=3]{banque}
|
||||
\xsimsetup{collect}
|
||||
\xsimsetup{collect, use-files}
|
||||
|
||||
\thispagestyle{empty}
|
||||
|
||||
|
||||
\begin{document}
|
||||
|
@ -61,7 +61,7 @@
|
||||
Le coût de fabrication et les recettes, en euros, de $x$ tonnes est modélisé par la fonction $C(x)$ et $R(x)$ représentées dans le graphique ci-dessous.
|
||||
|
||||
\noindent
|
||||
\begin{minipage}{0.5\linewidth}
|
||||
\begin{minipage}{0.55\linewidth}
|
||||
\begin{enumerate}
|
||||
\item \textbf{Recettes}
|
||||
\begin{enumerate}
|
||||
@ -80,13 +80,26 @@
|
||||
\end{enumerate}
|
||||
\end{enumerate}
|
||||
\end{minipage}
|
||||
\begin{minipage}{0.5\linewidth}
|
||||
\begin{tikzpicture}[xscale=0.5, yscale=0.4]
|
||||
\tkzInit[xmin=0,xmax=80,xstep=5,
|
||||
ymin=0,ymax=160000,ystep=10000]
|
||||
\tkzGrid
|
||||
\tkzAxeXY
|
||||
%\tkzFct[domain=0:80,color=red,very thick]{\x**3-105*\x**2+3700*\x+4000};
|
||||
\begin{minipage}{0.4\linewidth}
|
||||
\begin{tikzpicture}
|
||||
\begin{axis}[
|
||||
axis lines = left,
|
||||
y tick label style={/pgf/number format/.cd,%
|
||||
scaled y ticks = false,
|
||||
set thousands separator={$ $},
|
||||
fixed},
|
||||
grid= both,
|
||||
xlabel = {En tonnes},
|
||||
xtick distance=5,
|
||||
ylabel = {En \euro},
|
||||
ytick distance=10000,
|
||||
every axis y label/.style={at={(current axis.north west)},above=2mm},
|
||||
legend pos = north west,
|
||||
legend entries={$C(x)$, $R(x)$}
|
||||
]
|
||||
\addplot[domain=0:80,samples=100, color=red, very thick]{x^3 - 105*x^2 + 3700*x + 4000 };
|
||||
\addplot[domain=0:80,samples=3, color=blue, very thick]{1900*x} node [above] {$R(x)$};
|
||||
\end{axis}
|
||||
\end{tikzpicture}
|
||||
\end{minipage}
|
||||
\end{exercise}
|
||||
|
Loading…
Reference in New Issue
Block a user