2 - x 3. Let f(x) = ! + In x. It is known that f'(x) 1 and f"(x) = x2 x3 (a) State the domain of f. (b) Find the intervals where f (x) is increasing or decreasing. (c) Find the values of xr where f(x) has a local maximum or a local minimum (if any). (d) Find the intervals of concavity of f(x). (e) Find the (x, y)-coordinates of inflection points (if any).

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A: This question is related to vectors, we will solve it using given information.

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A: Use the product rule and chain rule of derivative.

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A: To find the volume of the solid that results when the region enclosed by the given curves is…

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Q: 1. Given ā = 31 -9j and 5 =-6i +j compute each of the following. (a) 105 (b) 14ã + 205 (c) 85- 2.…

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A: As per our guidelines, we can help you in solving only first problem , rest of the problems you have…

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A: 1/infinity=0 is used

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A: This question van be solved using the concept of curl F.