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people:grads:fang:hwassignments

Section 1, 2, 3 of text

Wed Aug 23 Read Sec 1 and Sec 2; do problems Sec 1, pp 5: 1, 2, 7, 8;

Fri Aug 25 Read Sec2; do problems Sec 2, pp 15-16: 1-13

View Break even problem 1, Break even problem 2 Use derivative to find eqn of tangent line Ex 1 and Ex 2

Mon Aug 28 Quiz on Sec 1, 2 will be Tuesday. Read Sec 3 and Sec 4; do problems Sec 3, pp 26-27

Wed Aug 30 Read Sec 4 again. Some helpful videos.

Solving exponential equations without and with logs

3 examples of solving exponential equations

Example solving logarithmic equations

Another example solving logarithmic equations

Do Problems pp 43 #1-5, 8 b e f g, 10 a c e f, 11 e f h, 12, 14 b, 17 a, 20 d e, 21 b d f

Tue Sep 05 Read Chapter 5 and view comprehensive video lecture on compound interest problems:

Compound interest problems

The value of a loan or investment over time can be given by P(t) or A(t). Both stress functionality with respect to time.

Do Chapter 5 p 56 #1-7

An interesting video is Understanding the number e (exponential growth).

Wed Sep 06 Read Sec 6 Limits and go to math220_videos to view the video on limits.

After looking over Today's notes and rereading Chapter 6, do Problems Chapter 6 p 66 #1-12 all and #16-30 even. These videos are helpful.

Basic ideas of limits

Finding limits from a graph

Evaluate limits using properties, Ex 1 and Ex 2

More techniques for evaluating limits, Ex 1, Ex 2, Ex 3

Infinite limits in which a function goes to positive infinity or negative infinity as x approaches a.

Mon Sep 11 Read Chapter 7 and Chapter 8. Go to math220_videos and view all for this section. Many examples fully worked. Do Sec 7 pp72 #1, 2, 3; and Chapter 8, pp78 #1, 2, 3, 4

Fri Sep 15 Here is a very good reading material for understanding marginal analysis in business and economics. marginal_analysis_from_alternate_text.pdf. Read this chapter from an alternate text.

Read Chapter 9. View all three math220_videos on continuity. Do Chapter 9 pp 84-85 #1 a-e, 2 a-d, 4, 5, 6

Read Sec 10. Do pp 92 #1-6, #8-10

people/grads/fang/hwassignments.txt · Last modified: 2017/09/15 10:30 by fang