Pressure and Volume are inversely related as:

We can also write it as:

R is the constant of proportionality. Using the first row of given table, we can write:
Thus, the value of R, the universal gas constant is 8.31
I think it's 3 but idk I'm not good at math
Step-by-step explanation:
answer and explanation is pinned
Answer:
-98
Step-by-step explanation:
hope this is right
Answer:
s(2) = √7
Step-by-step explanation:
s(2) = √(3[2] + 1) = √7