The slope is

and the y intercept is -1
so the equation is y =

x-1
Answer:
The answer is b sorry if its wrong
Step-by-step explanation:
I want to try to get brainliest so please if u want mark me brainlest. please
Answer:
yes
Step-by-step explanation:
i graphed it buy i dont know how to screenshot on my computer so i cant post it.
Answer:
AC Midpoint (2,0)-
CB Midpoint (5,-4)
midlength is 5
Step-by-step explanation:
midpoint formula 
A(2,4) C(2,-4)

(2,0)
C(2,-4) B(8,-4)

midpoint is (5,-4)
Distance between the 2 midpoints is the midsegment
(2,0) and (5,-4)


Radius is MN
Cord is TR
Hope this helps
Only two questions came up