Mathematics

# Chang P.-R.'s Adaptive Fuzzy Power Control for CDMA Mobile Radio Systems PDF

By Chang P.-R.

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How many decimal places did you use for your answer? Explain why you used this number of decimal places. c. Find the radius of a circle if the area is 100 cm2. You may use a calculator. Show your calculations. Suppose that you are offered a job for a six-month period and that you are allowed to choose how you will be paid: \$1,000 every week or 1 cent the first week, 2 cents the second week, 4 cents the third week, 8 cents the fourth week, and so on… 4. Which way of being paid would you choose? Why?

C. Does the graph show linear growth? Quadratic growth? Explain. The table in problem 10 shows negative growth. 12. a. Reflect Explain what negative growth means. b. What is the growth factor? c. Do you think the growth factor can be a negative number? Why or why not? In Section C, you studied examples of exponential growth with whole number growth factors. The example above shows exponential growth with a positive growth factor less than one. This is called exponential decay. Section E: Half-Lives 45 E Half-Lives You have explored several situations in which amounts have 1 decreased by a factor of ᎑᎑ 2 .

1. What do the marks tell you about the way the water level is changing? 2. Make a graph that shows how the water level changed during this time. 3. What can you say about how the graph will continue? ) You don’t need to graph it. Section D: Cycles 35 D Cycles High Tide, Low Tide During low tide naturalists lead hikes along coastal tide flats. They point out the various plant and animal species that live in this unique environment. Some of the plants and animals hikers see on the walk are seaweed, oystercatchers, curlews, plovers, mussels, jellyfish, and seals.