### 7.3 Linear Equations on Graphs

Problem #

Problem Statement

Problems Similar To

1.

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

$$y=(-10)x-4$$

2.

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

$$y=\frac{5}{2} \times x+2$$

3.

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

$$y=0.6x-7$$

4.

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

$$3x-3y=30$$

5.

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

$$7x+4y=-3$$

6.

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

$$x-4y=9$$

7.

At a fair, hamburgers sell for $\$2.9$each and hot dogs sell for$\$1.5$ each. The equation $2.9x + 1.5y = 2$ describes the number of hamburgers and hot dogs a family can buy with $\$2\$. Graph the equation by finding the 'x' and 'y' intercepts.

$$2.9x+1.5y=2$$

8.

Plot the line on the graph.

$$y=5$$

9.

Plot the line on the graph.

$$y=-5$$

10.

Plot the line on the graph.

$$8y=0$$

11.

Plot the line on the graph.

$$x=9$$

12.

Plot the line on the graph.

$$x=-6$$

13.

Plot the line on the graph.

$$2x=0$$