so which one is it 1, 2, 3, or 4?

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A: I have appended the formula used in the solution part of the question.

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Q: 3-20 Use the Ratio Test to determine whether the series is convergent or divergent. 8 19. Σ 2-4-6…

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Q: f(x) = x 12r √92²-8 10⁰ f(x) 12 10 f (x) 4.00000002 10¹ 4.01789 10³ 4.0000000002 10² 4.00017 4 10°…

A: Dear user , The question states that you have to (Round your answers to five decimal places.)…

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Q: B. If the two planes ax-4y - 9z = 4 and perpendicular. Find the value of a. x-2xy + 3z = 1 are

A: Topic = Geometry

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Q: Consider the function f(x) = 1 - 7x² OI function on this interval, i.e. f(3)-f(-4) 2 4)

A: answer is in next step . please give a like !!

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Q: Evaluate the double integral J[₂x² x³ dA, where D = {(x, y) : 1 ≤ x ≤ e, 0 ≤ y ≤ ln x}.

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A: This question can be solved using the concept of maxima and minima.

Q: Calculate the double integral √ √(8x + 2y + 16) dA where R is the region: 0 ≤ x ≤ 1,0 ≤ y ≤ 4.

A: The objective is to evaluate the double integral.

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Q: 13) Graph if f(x) = x when x = -1,2,4, or 8; f'(x) = 0 if x = -1,2,4, or 8; f'(x) 0 throughout…

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Q: √3+2 px/3 ² √²³ (2² 10 (2 cos 0 - 3 sin 30) de dr

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Q: market

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Q: 23) (-4,-24) 30- 20+ 10+ to.p -10+ -20- f(x) = x3 + x² - 6x -30 (3, 18) 2 Find the area enclosed by…

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