A=1/(2s) * (v²-u²)
.......,.........
..
Answer:I think 4/3
Step-by-step explanation:
Answer:
a
4,5,8,11 are the domain
Step-by-step explanation:
x is always the domain, input and It could also be a function but I don't think that only four five eight and 11 are functions so I would go with a

<u>Answer</u><u>:</u>
x = -6 or x = 2
Hope you could get an idea from here.
Doubt clarification - use comment section.