Question 5 Worth 8 points Find all local extrema and/or saddle points of the function

Question 12 Worth 10 points Use Green’s Theorem to evaluate the line integral along the given positively oriented curve.

Question 6 Worth 8 points Find the velocity, acceleration, and speed of an object with position function   for

Question 9 Worth 8 points Find an equation of the normal plane to at the point .

Question 9 Worth 8 points Use Lagrange multipliers to find the maximum value of the function  subject to the constraint  .  

Question 4 Worth 8 points Find a set of parametric equations of the line that passes through the point

Question 1 Worth 10 points a.   Change the point

Question 10 Worth 8 points Use the given transformation to evaluate the integral 

Question 1 Worth 10 points Given

Question 3 Worth 8 points Find using the chain rule, given that: .