What is the center of gravity of the solid formed when the plane region bounded by y = x^2 and y=x+2 is revolved about the y = 4 ? O (1/2,4) O (3/2,4) 4 O (4, 1/2) O (4,3/2) O NA

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A: Given  Cost function C(q) = 110q + 41,500  price function p(q) = -1.9q +870

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A: We will find the value of a ,b ,c ,d by solving the given matrix equation in the following step.

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A: Please follow the the explanation.

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A: ds = dxdt2+dydt2 dt

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A: Using De moivres theorem

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A: We have to find the limit of the function  limx→0+x-lnxx. We can write,    u= elnu Therefore,…

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A: Given problem:-

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A: We will apply DL hospital rule more than once to solve this question.

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A: Explanation of the answer is as follows

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A: As per guidelines,  we support one question in one request . Kindly repost next question in next…

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A: Please see the below pictures for detailed solution.

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