CH 2 Handout review_page_14

CH 2 Handout review | page 14 | https://thedailydialectics.com/pdfs/education/calculus/calculus-2-2413-HCC/CH 2 Handout review/CH 2 Handout review.pdf

37) Air is being pumped into a spherical balloon at a rate of 4.5 cubic feet per minute. Find the rate of change of the radius when the radius is 2 feet. Solution: 1. Given rate: 4V = 45 Find: 4" when r = 2 dt dt 2. Equation: V = ie (Volume of a sphere) 3. Differentiate implicitly: AV = 4.37200 dV…