Algebra-1 Problems

7.2 Graph Solution to Equations in Two Variables


Problem #

Problem Statement

Problems Similar To

1.

Is (10, 9) a solution of the following equation?

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

2.

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

\begin{equation}y=4x+8\end{equation}

3.

Is (5, 6) a solution of the following equation?

\begin{equation}\frac{25}{9} \times y=4x-3\end{equation}

4.

Is (2, 8) a solution of the following equation?

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

5.

Plot the line on the graph.

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

6.

Plot the line on the graph.

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