hw 4/7/16 and class notes

From the whiteboard:

class notes 4 7 16

homework:

hw 4 7 16

 

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Area between 2 curves

Do these two problems which are similar to what we did in class.

area between curves

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Area between curves classwork 3/30/16 with solutions

We did the following problems in class.  If you were in class, check your answers, and make sure you did the problems in the easiest way possible, (see note.)

If you were not in class you are still responsible for this work.

classwork 3-30-16 including solutions

 

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Average Value Word Prob. with Solutions

This was previously posted under the title “New Worksheet.”  This is more descriptive.

For those of you who were not in school today, we did the following problems.

3 23 16 word problems avg val

avg val word prob solns

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Homework 3/21/16 with solutions

Do problems #3 to #8 inclusive, and in addition to doing the integration as we have been doing (don’t be put off by the fancy language of the instructions) also find the average value of the function in the range of the variable.  Remember that the average value of a continuous function is the area divided by the (b-a), the upper range of integration less the lower range of integration.

hw 3 21 16 definite integration and average  No peeking at answers until you work out the problems.

hw 3 21 16 definite integration solutions

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Homework 3/18/16

For homework, memorize one new derivative, which should look familiar, since you know the integral of 1/U  dU.

D ln U

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HW 3/16/16

Do the following problems similar to what we did in class Wednesday.  It is due Friday, and if you have any trouble doing them, the video below will refresh your memory.  Also feel free to find additional videos on YouTube if you need to.  There are so many good ones.

calculating Z scores B

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