Domain is all real numbers
Range is {4}.
The answer to the question
Answer:
i don't know but give me another answer and glad to help you out
Step-by-step explanation:
is conservative if we can find a scalar function
such that
. This is equivalent to solving the system of PDEs,


Integrate both sides of the first PDF with respect to
:

where
is some function independent of
. Then differentiatng with respect to
, we have


and so
is indeed conservative, with

0 is the answer to the question.