Answer:
where is the picture?
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

Answer:
see the procedure
Step-by-step explanation:
we have

Remember that

To convert m to km multiply by (1/1,000)

To convert sec to min multiply by (1/60)
substitute

It would be A because 10,724 minus 1029 equals 9,695
Answer:
y=11
Step-by-step explanation: