3. Approximate the integral -dx using 4 trapezoids.

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A: Since you have posted a multiple question according to guildlines I will solve first question for yo...

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Q: Solve for the 'y' with the given below in system of equations: Equation 1: x + 2y + 3zi = 20 + 5i

A: Given:  Equation 1: x + 2y + 3zi = 20 + 5i find the value of y

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Q: Which of the following is a solution of 29 = k- 9? a. 38 b. 39 C. 20 d. 48

A:   Que 7 ) solution of  29 = k - 9⇒ 29 + 9 = k⇒ k = 38so 38  is the answer  

Q: Q.1 A mother wants to save $4000 bimonthly in a financial institution, which pays her interest at a ...

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A: Given 3726xy = 24

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Q: The Euler's Summation formula can be used to approximate the integrals by sums.

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Q: 3. Find out whether the series given below converges or diverges. 1 Σ 4Vn + In

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Q: $600 lent out at 12% simple interest for 50 years. How much is the total owed?

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