Which democratic ideal is part of the Declaration of Independence?
separation of powers
freedom of speech, religion, and the press
the right to life, liberty, and the pursuit of happiness
universal voting rights
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:
Mas não reconhecida como a face da sua vida
solid line. we shade above the line
the dotted line. shadow above the line
Answer in the attachment (the first graph).
Personally I used desmos in algebra it gives you the visual representation x=
