Step-by-step explanation:
1. You have to get y by it's self before you can do anything.
2. After you get y by it's self, you should have the equation: [tex]y=4-1/2x[/tex]
3. Start on your y-axis and plot your y-intercept (4)
4. Then you do your slope, or rise over run. Since the slope is negative and a fraction, you down one and over 2.
