Algebra-1 Problems

7.2 Graph Solution to Equations in Two Variables


Problem #

Problem Statement

Problems Similar To

1.

Is (2, 3) a solution of the following equation?

\begin{equation}y=2x+7\end{equation}

2.

Is (3, 20) a solution of the following equation?

\begin{equation}y=5x+5\end{equation}

3.

Is (2, 7) a solution of the following equation?

\begin{equation}\frac{7}{4} \times y=2x-6\end{equation}

4.

Is (5, 8) a solution of the following equation?

\begin{equation}4y=7x-3\end{equation}

5.

Plot the line on the graph.

\begin{equation}x+y=8\end{equation}

6.

Plot the line on the graph.

\begin{equation}x+3y=9\end{equation}

7.

Plot the line on the graph.

\begin{equation}4x+y=12\end{equation}

8.

Plot the line on the graph.

\begin{equation}2x+3y=24\end{equation}

9.

Plot the line on the graph.

\begin{equation}x=8\end{equation}

10.

Plot the line on the graph.

\begin{equation}y=7\end{equation}