Determine whether or not vector field is conservative. If it is conservative, find a function f such that 
Definitions:
Lump Sum Tax
A tax that is a fixed amount, regardless of the taxpayer’s income level, assets, or usage of services.
Long-Run Cost
The total cost of production when all factors of production can be varied, typically associated with the planning of long-term business strategies.
Production Functions
Production functions describe how a firm transforms inputs into outputs, relating the quantity of factor input to the quantity of output produced.
Industry Supply Curve
A graphical representation showing the relationship between the price of a good and the total output provided by all firms in the industry.
Q4: Humans are contributing to the major extinction
Q5: Bacteria transfer plasmids by _.<br>A) prokaryotic fission<br>B)
Q6: Decomposers are commonly _.<br>A) fungi<br>B) animals<br>C) bacteria<br>D)
Q6: Homeotic genes map out the _.<br>A) cleavage
Q14: Earths largest carbon reservoir is _.<br>A) the
Q14: Use the Midpoint Rule to approximate the
Q34: Describe the level surfaces of the function
Q46: Determine where the graph of <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8390/.jpg"
Q51: An agricultural sprinkler distributes water in a
Q55: Calculate the double integral. Round your answer