Algebra-1 Problems

7.2 Graph Solution to Equations in Two Variables


Problem #

Problem Statement

Problems Similar To

1.

Is (10, 3) a solution of the following equation?

\begin{equation}y=5x+2\end{equation}

2.

Is (4, 31) a solution of the following equation?

\begin{equation}y=7x+3\end{equation}

3.

Is (5, 7) a solution of the following equation?

\begin{equation}\frac{7}{3} \times y=2x-4\end{equation}

4.

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

\begin{equation}\frac{52}{7} \times y=8x-4\end{equation}

5.

Plot the line on the graph.

\begin{equation}x+y=3\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}2x+y=6\end{equation}

8.

Plot the line on the graph.

\begin{equation}2x+4y=32\end{equation}

9.

Plot the line on the graph.

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

10.

Plot the line on the graph.

\begin{equation}y=9\end{equation}