Algebra-1 Problems

7.2 Graph Solution to Equations in Two Variables


Problem #

Problem Statement

Problems Similar To

1.

Is (2, 5) a solution of the following equation?

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

2.

Is (5, 52) a solution of the following equation?

\begin{equation}y=10x+2\end{equation}

3.

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

\begin{equation}\frac{65}{6} \times y=10x-5\end{equation}

4.

Is (10, 8) a solution of the following equation?

\begin{equation}\frac{81}{8} \times y=9x-9\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}2x+y=8\end{equation}

8.

Plot the line on the graph.

\begin{equation}3x+4y=24\end{equation}

9.

Plot the line on the graph.

\begin{equation}x=3\end{equation}

10.

Plot the line on the graph.

\begin{equation}y=6\end{equation}