The third option I believe
<span>v + 3/8 = -1/4
</span>v = -1/4 - 3/8
v = - 2/8 - 3/8
v = -5/8
This equation is written in slope intercept form (y=mx+b where m is slope and b in the y intercept).
The m value here is -5 so that is the slope.
The b value here is 0 so the y intercept is at 0.
You can also find this by plugging 0 for the value of x.
y= -5(0)
y= 0