### 7.3 Linear Equations on Graphs

Problem #

Problem Statement

Problems Similar To

1.

Plot the line by finding the 'x' and 'y' intercept.

\begin{equation}y=(-5)x-6\end{equation}

2.

Plot the line by finding the 'x' and 'y' intercept.

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

3.

Plot by finding 'x' and 'y' intercept.

\begin{equation}y=0.8x-8\end{equation}

4.

Plot by finding the 'x' and 'y' intercept.

\begin{equation}8x-8y=32\end{equation}

5.

Plot by finding the 'x' and 'y' intercept.

\begin{equation}6x+5y=-2\end{equation}

6.

Plot by finding the 'x' and 'y' intercept.

\begin{equation}x-9y=8\end{equation}

7.

At a fair, hamburgers sell for $\$3.2$each and hot dogs sell for$\$1.5$ each. The equation $3.2x + 1.5y = 6$ describes the number of hamburgers and hot dogs a family can buy with $\$6\$. Graph the equation by finding the 'x' and 'y' intercepts.

\begin{equation}3.2x+1.5y=6\end{equation}

8.

Plot the line on the graph.

\begin{equation}y=10\end{equation}

9.

Plot the line on the graph.

\begin{equation}y=-2\end{equation}

10.

Plot the line on the graph.

\begin{equation}9y=0\end{equation}

11.

Plot the line on the graph.

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

12.

Plot the line on the graph.

\begin{equation}x=-6\end{equation}

13.

Plot the line on the graph.

\begin{equation}3x=0\end{equation}