Graph Linear D9Adf4
1. The problem is to draw the graphs of the two linear equations:
$$x - 5y = 6$$
$$3x - 5y = 9$$
2. To graph these lines, we first rewrite each equation in slope-intercept form $y = mx + b$ where $m$ is the slope and $b$ is the y-intercept.
3. For the first equation:
$$x - 5y = 6 \implies -5y = 6 - x \implies y = \frac{x}{5} - \frac{6}{5}$$
4. For the second equation:
$$3x - 5y = 9 \implies -5y = 9 - 3x \implies y = \frac{3x}{5} - \frac{9}{5}$$
5. Now we have:
- Line 1: $y = \frac{1}{5}x - \frac{6}{5}$
- Line 2: $y = \frac{3}{5}x - \frac{9}{5}$
6. These are straight lines with slopes $\frac{1}{5}$ and $\frac{3}{5}$ respectively, and y-intercepts $-\frac{6}{5}$ and $-\frac{9}{5}$.
7. To graph, plot the y-intercepts on the y-axis and use the slope to find another point for each line.
Final answer:
- Line 1: $y = \frac{1}{5}x - \frac{6}{5}$
- Line 2: $y = \frac{3}{5}x - \frac{9}{5}$