Answer:
y intercept is -2
y = x-2
Explanation:
The y intercept is -2 because that is where it crosses they y axis
We have another point (2,0) and (0,-2)
we can find the slope
m = (y2-y1)/(x2-x1)
= (-2-0)/(0-2)
= -2/-2
= 1
The slope is 1
We can write the equation in slope intercept from
y = mx+b
where m is the slope and b is the y intercept
y = 1x-2
y = x-2