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\begin{enumerate}
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%%�֐�
\item ���̎���$\>y\>$��$\>x\>$�ɔ�Ⴗ����̂ɂ́����C����Ⴗ����̂ɂ́����C�ǂ���ł��Ȃ����̂ɂ́~�������Ȃ����B
\begin{enumerate}
\item $y=-3x$
\item $xy=6$
\item $y=x+2$
\item $\displaystyle y=\frac{~x~}{6}$
\item $\displaystyle y=-\frac{~1~}{x}$

\begin{tabular}{|c|c|c|c|c|}
\hline
$~~(1)~~$ & $~~(2)~~$ & $~~(3)~~$ & $~~(4)~~$ & $~~(5)~~$ \\
\hline
 & & & & \\[-8pt]
 & & & & \\[-8pt]
 & & & & \\
\hline
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\end{enumerate}
\item ���̊֐��̎������߂Ȃ����B
\begin{enumerate}
\item $y$ �� $x$ �ɔ�Ⴕ�C$x=4$ �̂Ƃ� $y=-24$ �ł���B
\vspace{10mm}

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\item $y$ �� $x$ �ɔ���Ⴕ�C$x=12$ �̂Ƃ� $y=4$ �ł���B
\vspace{10mm}

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\item ���W�ɂ��Ĉȉ��̖₢�ɓ����Ȃ����B
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  \item 1�ڂ����$1$\ajLig{cm}�Ƃ����Ƃ��C(1)��$\triangle \mathrm{ABC}\>$�̖ʐς����߂Ȃ����B(���ߕ���\ruby{��}{����}\ruby{��}{���}�ɏ����Ȃ����B)
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\item ���̎��̃O���t�������Ȃ����B

(1) $y=-2x$~~~~~(2) $y= \dfrac{~2~}{3} x$~~~~~(3) $xy=8$

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\item ���̃O���t�ɂ����āC���̎������߂Ȃ����B

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\put(1967,-240){\makebox(80,320){$y$}}%
\put(3515,-2796){\makebox(240,320){\rm (2)}}%
\put(2476,-240){\makebox(240,320){(1)}}%
\put(320,-1497){\makebox(240,320){(3)}}%
\put(3485,-2047){\makebox(240,320){(3)}}%
\put(3485,-1358){\makebox(240,320){(4)}}%
\end{picture}
}

\begin{flushleft}
\begin{tabular}{|c|c|c|c|}
\hline
 & ~~~~~~~~~~~~~~~~~~~~~~ & & ~~~~~~~~~~~~~~~~~~~~~~ \\[-8pt]
$(1)$ & & $(2)$ & \\[-8pt]
 & & & \\[-8pt]
 & & & \\[-8pt]
\cline{1-1}\cline{2-2}\cline{3-3}\cline{4-4}
 & & & \\[-8pt]
$(3)$ & & $(4)$ & \\[-8pt]
 & & & \\
\hline
\end{tabular}\\
\end{flushleft}

\item $\displaystyle y=\frac{~a~}{x}~$�̃O���t���_$(\>-6,\>5)$��ʂ�Ƃ��C���̖₢�ɓ����Ȃ����B
\begin{enumerate}
\item $\>y\>$��$\>x\>$�̎��ŕ\���Ȃ����B
\vspace{15mm}

\LINE
\item $\>x=-15\>$�̂Ƃ��C$\>y\>$�̒l�����߂Ȃ����B
\vspace{15mm}

\LINE
\end{enumerate}

\end{enumerate}

\end{document}
