Project ID:
6000000042
Accepted:
Typ:
Layout:
Question:
Přiřaďte ke grafu znázorněné přímky vztah, který platí pro její směrnici $k$:
Question 1:
{\obrA}
Question 1 Image:
Answer 1:
$k=1$
Question 2:
{\obrB}
Question 2 Image:
Answer 2:
$k=0$
Question 3:
{\obrC}
Question 3 Image:
Answer 3:
$-1 < k < 0$
Question 4:
{\obrD}
Question 4 Image:
Answer 4:
$k < -1$
Answer 5:
$k = -1$
Answer 6:
$0 < k < 1$
Answer 7:
$k > 1$
Answer 8:
$k$ neexistuje
Tex:
% tiket 32614
\NastavOD{4}
\def\delka{0.325cm}
\def\obrA{\obrMsr[x=\delka,y=\delka]{-5}{5}{-5}5
{
\footnotesize
\coordinate (A) at (0,-2);
\coordinate (B) at (4,2);
\obrClip
\draw[gray!20,thin, step=1] (-5,-5) grid (5,5);
\obrOsaX[above left]
\obrOsaY[below right]
\obrPopisX[below]{-4,-2,2,4}
\obrPopisY[left]{-4,-2,2,4}
\draw[red,thick] (-3,-5) -- (5,3);
\draw[red] (4,3) node [right]{$p$};
\begin{scope}[thick,blue]
\obrKrizek[2pt]{A}{}{}
\obrKrizek[2pt]{B}{}{}
\end{scope}
}}
\def\obrB{\obrMsr[x=\delka,y=\delka]{-5}{5}{-5}5
{
\footnotesize
\coordinate (A) at (-4,2);
\coordinate (B) at (4,2);
\obrClip
\draw[gray!20,thin, step=1] (-5,-5) grid (5,5);
\obrOsaX[above left]
\obrOsaY[below right]
\obrPopisX[below]{-4,-2,2,4}
\obrPopisY[left]{-4,-2,2,4}
\draw[red,thick] (-5,2) -- (5,2);
\draw[red] (3,1.5) node []{$q$};
\begin{scope}[thick,blue]
\obrKrizek[2pt]{A}{}{}
\obrKrizek[2pt]{B}{}{}
\end{scope}
}}
\def\obrC{\obrMsr[x=\delka,y=\delka]{-5}{5}{-5}5
{
\footnotesize
\coordinate (A) at (-4,3);
\coordinate (B) at (2,-2);
\obrClip
\draw[gray!20,thin, step=1] (-5,-5) grid (5,5);
\obrOsaX[above left]
\obrOsaY[below right]
\obrPopisX[below]{-4,-2,2,4}
\obrPopisY[left]{-4,-2,2,4}
\obrFce{-(5/6)*(\x)-1/3}
\draw[red] (-2,2) node []{$r$};
\begin{scope}[thick,blue]
\obrKrizek[2pt]{A}{}{}
\obrKrizek[2pt]{B}{}{}
\end{scope}
}}
\def\obrD{\obrMsr[x=\delka,y=\delka]{-5}{5}{-5}5
{
\footnotesize
\coordinate (A) at (-2,3);
\coordinate (B) at (2,-2);
\obrClip
\draw[gray!20,thin, step=1] (-5,-5) grid (5,5);
\obrOsaX[above left]
\obrOsaY[below right]
\obrPopisX[below]{-4,-2,2,4}
\obrPopisY[left]{-4,-2,2,4}
\obrFce{-(5/4)*(\x)+1/2}
\draw[red] (-3,4) node [below]{$s$};
\begin{scope}[thick,blue]
\obrKrizek[2pt]{A}{}{}
\obrKrizek[2pt]{B}{}{}
\end{scope}
}}
\NastavOT[-2pt]{2}
\def\preAnswers{\vspace*{-12pt}}
\def\preQuestions{\vspace*{-12pt}}