Answer:
1 I think but you said they all have the same area
Answer:
y=-x/5 =3/5. that is how it is.
The answer is -4k^2 - 21k - 20! so sorry if I’m wrong but it’s the answer I got :>
2) longest line is (-1, -3) and (-1, 7)
3) (-1, -3), (-6,2), and (2,4)