1. Your friend coughed on your and you got the cold. You started with 5,400 white blood cells and they are now tripling every hour. Create your function W(h) in terms of h. 2. Chernobyl nuclear power plant released 14kg of radioactive material per square foot. The amount of material is reduced in half every month. Create the function R(m) in terms of m.

Q: Q7. A 150 grams of a radioactive gas is accumulated in a container. After 3 months, only 141 grams…

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Q: A. _1. y = 4*1 _2. y = 4*1 _3. y = 4% – 1 _4. y = -4* + 1 E. 5. y = 4*+1+ 1 D.

A: We find graph corresponding to first three exponential functions. 1. y=4^(x-1)  2. y=4^(x+1)  3.…

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A: Form a differential equation from the given problem to find solution.

Q: (a) Find an expression for the number of bacteria after t hours. (Round your numeric values to four…

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Q: 10. Which function represents exponential growth? O A. y = 16(0.4) O B. y = 82 C. 20 2 D. y 20 8.

A:

Q: The rate of increase of the number of working married couples M (in millions) in the United States…

A: Given: The rate of increase of the number of working married couples M in the US from 2008 through…

Q: Solve. 5 2x Solve. 5 [2a - (x + 3)] = 5 – x %3D 5. O A. x =- 10 B. x = O C. x = O D. a = 3. 5/4415

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Q: A bacteria culture grows according to the formula of A(t) = 50(2)z. At what rate is the culture…

A: A bacteria culture grows according to the formula of At=50212t

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Q: Evaluate the expression (- 3)(- 2) • 8

A: We can evaluate the answer as below

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A: The model for the number of alive trout after t years is       N(t) = 3000(0.9)t

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Q: 3. The amount of medicine in a patient's bloodstream, t hours after taking a medication, decreases…

A: Given:  y(t)=250e -0.14t  Where 250 is the initial amount of the medicine in milligrams per liter…

Q: The population of Afghanistan is growing at 2.6 % per year. a. Write a formula for the population of…

A: Given that, The population of Afghanistan is growing at 2.6% per year.

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.