The total cost of producing x newspapers is given by the function C(z) = 20x-x². Find the marginal cost of producing 5 newspapers. O 201² - 1³ O100x-5x² 20-2x 000000 125 10 375

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A: This is  a problem related to integration of polar coordinates.

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A: Topic:- geometry

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A: To solve the given integral.

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A: Topic:- application of integration

Q: (i) Consider the function f: R\{-2,3} → R defined by 2x³4x²5x - 3 x²-x-6 f(x)= - (a) Prove, using…

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Q: What is the explicit equation for the nth term of the arithmetic sequence 6, 3.5, 1,-1.5, 4,...?…

A: We have: a1=6 -- the first term   Next, we calculate the common difference d=a2-a1 So, we have:…

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Q: Which of the following shows the expansion of 2-5n? n-0 O(-18) + (-13) + (−8) + (−3) + 0 O(-3) +…

A: To find the expansion of the given expression, substitute n=0,1,2,3,4 in the given expression.

Q: Solve the following differential equations by using appropriate method or substitutions. 1) y' -…

A: As per Bartleby guidelines we only give first question answers. Please repost for other parts.

Q: Find the equation of the parabola described below. Find the two points that define the latus rectum,…

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Q: 2. S (4x+5) x²+4x+20 dx

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