Write the equation of the line that passes through the given points:

(0, -1) and (0, 3)

undefined

To solve this we’re going to write an equation in slope-intercept form. A model of this equation is y=mx+b

Let’s first solve for m, which is slope. The equation for slope using points
is: m= y2-y1/x2-x1

Let’s substitute those values in now and solve

m=3- -1/0-0=4/0=undefined

The slope is undefined

Hope this is right and it helps :)