Write a polynomial that represents the area of the football field. b. Find the area of the football field when the length of the field is 360 feet.

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A: X0361015f(x)03416799g(x)-1234779119

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A: Please refer below pages.If you have any doubts please feel free to ask.Explanation:Step 1:

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A:

Q: Question 4. Let for every n E N, An= {0, 1,2, ...,n}. Find n An and An. U nEN nEN

A: Ans:a).{0,1}b).{0,1,2,3,4,5,...}For details please see the explanation.If you have any problem then…

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A:

Q: 14. Suppose that L= [ 1 2 0.5 is the Leslie matrix for a population with two age classes. (a)…

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A:

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Q: Solve by using Homogenous differential equation method: 3- dy dx = 3y - x + tan(14)

A: y=xsin−1(Cx31​)Explanation:

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Q: 6. Prove that if A is invertible and AB = 0, then B = 0.

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Q: 4 y'+− y = 2; y(1) = −4 {y= X 2 = 5 -x-- 22 X 5

A: