Q130: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Let .
Q131: Find an equation for the tangent plane
Q132: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Find and
Q133: Evaluate <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Evaluate ."
Q134: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Let .
Q136: Evaluate <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Evaluate .
Q137: For the gas law <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="For
Q138: Use Lagrange multipliers to find the maximum
Q139: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Let .
Q140: Use implicit differentiation to find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg"