In order to find the equation with the specified slope and y-intercept, we can use the slope-intercept form of a linear equation:
[tex]y=mx+b[/tex]
Where m is the slope and b is the y-intercept.
So, using m = -2 and b = 1/2, we have:
[tex]y=-2x+\frac{1}{2}[/tex]
So our equation is y = -2x + 1/2
