Respuesta :

the form or the slope-intercept form of the equation of the line is

[tex]y=mx+b[/tex]

where m is the slope and b is the y-intercept

we have the next equation

[tex]y=-\frac{1}{2}x+4[/tex]

as we can see the slope is m=-1/2, because we have the same form of the slope-intercept form