2. Use Σ-notation to write down an example of a series for which the ratio test...

2. Use Σ-notation to write down an example of a series for which the ratio test is inconclusive but the integral test is conclusive. You don’t need to show how you got your answer, but you should show that your answer is correct.

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milcah answered 2 years ago

Tests for divergence of convergence 4) a) Use the ratio test to deteremine whether the series...

Tests for divergence of convergence 4) a) Use the ratio test to deteremine whether the series converges or diverges infinite sum (4^n)/(n!) n = 1 b) Use the root test to determine whether the series converges or diverges infinite sum ((2n + 1)/7n + 4) ^ 2n n = 1 stuck on this hw question !

Write down Maxwell’s Equations (integral notation). Write down a modified version of Maxwell’s Equations that includes...

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*** In C++ Write a program that converts from 24-hour notation to 12-hour notation. For example,...

*** In C++ Write a program that converts from 24-hour notation to 12-hour notation. For example, it should convert 14:25 to 2:25 P.M. The input is given as two integers. This is what I have so far. The program runs for correct input values, but I cannot figure out how to accommodate for hours > 23 and minutes > 59, or negative values. My code is below: // Writing a program that converts from 24-hour notation to 12-hour notation.// #include...

Find the values of p for which the series is convergent (a) Σ(n=2 to ∞) 1/n(ln...

Find the values of p for which the series is convergent (a) Σ(n=2 to ∞) 1/n(ln n)^p (b) Σ(n=2 to ∞) n(1+n^2)^p HINT: Use the integral test to investigate both

Write down the Samuelson’s condition for the optimal provision of a public good. Use an example...

Write down the Samuelson’s condition for the optimal provision of a public good. Use an example to explain your understanding of it.

Consider functions f : {1,2,3,4}→{1,2,3,4,5,6}. a) Give an example of one such function (use 2-line notation)....

Consider functions f : {1,2,3,4}→{1,2,3,4,5,6}. a) Give an example of one such function (use 2-line notation). Then say how many such functions there are and why your answer makes sense.(25 points) (b)Give one example of such a function that is injective and one that is not. Then say how many injective functions there are and why your answer makes sense.(50 points) (c) Explain why there are no surjective functions with this domain and codomain. (25 points)

1. Compute the acid-test ratio and explain its use to assess liquidity. 2. Compute the gross margin ratio...

1. Compute the acid-test ratio and explain its use to assess liquidity. 2. Compute the gross margin ratio and explain its use to assess profitability. Google one of your favorite companies and use their annual report to complete one of the following tests

Write a complete program to sum the following series: (hint: use the for loop) 1 /2...

Write a complete program to sum the following series: (hint: use the for loop) 1 /2 + 1/ 4 + 1 /6 + ⋯ + 1 /100 PS: use C++ language please

Prove series 2, (-1/2), (2/9), (-1/8) is convergent by the alternating series test and find the...

Prove series 2, (-1/2), (2/9), (-1/8) is convergent by the alternating series test and find the number of terms required to estimate the sum of the series with an error of less than 0.05

Use alpha= 0.05 to test the following time series for positive autocorrelation. Period Sales 1 2...

Use alpha= 0.05 to test the following time series for positive autocorrelation. Period Sales 1 2 2 5 3 9 4 6 5 6 6 9 7 10 8 12 9 10 10 13 11 18 12 11 13 13 14 13 15 14 a) Determine the Durbin-Watson statistic. (Round to two decimal places as needed.) b) Identify the critical values. dL= dU= (Round to two decimal places as needed.)

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