Answer: [tex]y=-\frac{1}[2}x+1[/tex]
Step-by-step explanation:
The slope is [tex]\frac{1-(-1)}{0-4}=-\frac{1}{2}[/tex]
The y-intercept is 1, so the equation is [tex]y=-\frac{1}[2}x+1[/tex].