Q161: Find the first partial derivatives of the
Q162: Evaluate the double integral <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7866/.jpg" alt="Evaluate
Q163: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7866/.jpg" alt="Let Compute
Q164: Maximize the function <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7866/.jpg" alt="Maximize the
Q165: The population density of a certain city
Q167: Evaluate the double integral <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7866/.jpg" alt="Evaluate
Q168: Postal regulations specify that the combined length
Q169: Find the first partial derivative of the
Q170: The following table gives the total sales
Q171: Evaluate the double integral <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7866/.jpg" alt="Evaluate