Monthly Archives: January 2016

Homework 1/27/16 with solution

One homework problem today in addition to test review: Find the smallest surface area right circular cylinder with a volume of 54 cubic inches.  Only scroll down for the helpline if you are truly stuck.  Read this statement of the … Continue reading

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Homework 1/20

For homework today, please do these two problems, which are very similar to the ones we have been doing.  Please read the wording carefully since it is slightly different. prob 53 54 Also, here is the solution to the problem … Continue reading

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Homework 1/19 with solution

The altitude (in feet) obtained by a model rocket t seconds into flight is given by the function: h(t) = -(1/3)t^3 + 4t^2 + (20)t +2 Find the maximum altitude attained by the model rocket, and the time it reaches … Continue reading

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Homework 1/18 with solution Ver. 2

48 49 50 In class we did number 49, and set up 50.  Make sure you can do these.  Then do 48.  This one is set up slightly differently, but the thing to remember is that revenue will be the … Continue reading

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Homework 1/14/16

Do problems 1 – 6 on the attached file. For each problem, let x be one number and let y be the other. Write the equations described in the problem, usually two relationships.  Identify the one that has to be optimized, … Continue reading

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Homework 1/13/16 (with solution)

<Solution added to the bottom of the posting.> Homework for today is: a) Make sure you understand how we did the problem in class regarding optimization using mini-max.  (If per chance you were not in class today, it is still … Continue reading

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Review problems 1/11/16 w/ Answers

Review with answers Jan 11 The test on Tues. will be with no graphing calculators, no phone calculators and no iPad calculators.  Bring a simple arithmetic calculator to help with the computations.  There will be no sharing of calculators. Good … Continue reading

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