Algebra-1 Problems

9.5 Inequalities in Two Variables, Graphing
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1.

Graph the inequality on a coordinate plane.

\begin{equation}y\textrm{ }<\textrm{ }x+9\end{equation}

2.

Graph the inequality on a coordinate plane.

\begin{equation}y\textrm{ }\le\textrm{ }x+8\end{equation}

3.

Graph the inequality on a coordinate plane.

\begin{equation}y+x\textrm{ }<\textrm{ }13\end{equation}

4.

Graph the inequality on a coordinate plane.

\begin{equation}2x+y\textrm{ }<\textrm{ }23\end{equation}

5.

Graph the inequality on a coordinate plane.

\begin{equation}9x+3y\textrm{ }\le\textrm{ }99\end{equation}

6.

Graph the inequality on a coordinate plane.

\begin{equation}6(y+4)\textrm{ }<\textrm{ }10x\end{equation}

7.

Graph the inequality on a coordinate plane.

\begin{equation}4y+2x\textrm{ }\ge\textrm{ }54\end{equation}

8.

Graph the inequality on a coordinate plane.

\begin{equation}2(x+y)\textrm{ }<\textrm{ }26\end{equation}