Which of the following is the contour plot of 
? 
Definitions:
Remarried Family
A family structure formed when one or both partners in a marriage have been previously married and may involve stepchildren.
Stepparent
An individual who is married to a person with children from a previous relationship and may take on a parental role to their stepchildren.
Parental Entitlement
The belief some parents hold that they have special rights or privileges in society and over their children, beyond what is typical or legally recognized.
Noncustodial Father
A father who does not have legal custody of his child, meaning the child resides primarily with the other parent.
Q6: Determine whether the given lines are the
Q7: Find all polar coordinate representations of the
Q13: Rewrite the iterated integral by iterating in
Q21: Locate all critical points and analyze each
Q32: Find an equation for the indicated conic
Q46: Compute the derivative function f '(x) of
Q48: Find the indicated partial derivative. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg"
Q59: Use the given contour plot to estimate
Q66: Determine if <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg" alt="Determine if
Q82: Evaluate the iterated integral by first changing