It's basically just a recorder that has a 3>15 PSI input from the process controller and graphs on paper the processes variables that are measured
Answer:
5,
and 
Step-by-step explanation:
We are given that the polynomial

We have to find the all the zeroes of the polynomial function.









Using 
Hence, all the zeroes of the polynomial function are
5,
and 
Answer:
p < -2 that's is the solution
You can literally get a calculator & use that but the answer is 0.00446323702
4th option is correct.
look at the picture i sent