Q3a  ( 5 points)   Solve the problem.Find a company’s total-cost function if its marginal cost function is

Q17c    ( 5 points)  Solve the problem.Creamy Bugs Yogurt has found that the marginal cost, in dollars per pound, of the yogurt it produces, is

Q9a-6 point   Differentiate implicitly to find the slope of the curve at the given point.  

Q10c-6 point   Find the points of inflection. Determine where the given function is concave up and where it is concave down.  

 Q4a-5 point   Find the relative extrema of the function, if they exist.

Q3c  ( 5 points)   Solve the problem.Find a company’s total-cost function if its marginal cost function is

Q16b-5 point     Find the elasticity.  

Q8b  ( 5 points)   Find the average value of the following function over the given interval.;                                                                                                                                                           Ans:

Q17a-10 point   Solve the problem.

Q2a  ( 5 points)   Solve the problem.An object’s acceleration at time is given by