find the limit, if it exists. If the limit does not exist, explain why. limx→2 1−|x|^2/1−x^2

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Q: JI X

A: Given 121-111231X=0-21 Let the matrix X be X=xyz

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A: Given problem:- Define a polynomial function with all of the following properties. Roots: x=7, x=-8,…

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A: We have to solve above question.

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Q: A - [4 = 2 5 5 c=[-³3 C - 1 3 2 3] 0 - 2 1 B = D= 1 5 6 1 0 - 8 2 - 4 5 0 - - 3 1 2

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Q: x4 dx X³- 2x²-7X-4

A: The given integral is: I=∫x4x3-2x2-7x-4dx   As we know the common integral.…

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A: I am attaching image so that you understand each and every step.

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Q: 10. √x(x² + 3x-8)dx A. -4 B. -404 105 D. -28 105

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A: I am attaching image so that you understand each and every step.

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A: The objective is to evaluate the integral.

Q: Evaluate the integral using the indicated trigonometric substitution Select the correct answer. 044…

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Q: cos-¹ Q6A)If y cos = prove Zyy + z = 0. B) Z = (1 + i)(2-1)-¹, find |21. 倉

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Q: 17. Assume that f'(x) = (x - 1)(x - 2)²(x-3)³. (a) Find the interval(s) on which is increasing. (b)…

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A: As per Bartleby guideline, only the first question has been answered in case of multiple questions.…

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Q: dx + 2x dx = 2x²y² dy

A: dx+2xdyy=2x2y2dy dxdy+2xy=2x2y21x2dxdy+2yx=2y2.......1equlet 1x=v differentiate with respect to y…

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A: This question is based on limits.

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A: F = (2ycosx , 5xsiny) find curl F =?   curl F  = dF2/dx - dF1/dy here  F1 = 2ycosx  F2 = 5xsiny now…

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A: I am attaching image so that you understand each and every step.

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Q: Evaluate lim (x) x-0 f(x) . . . . . . . . . . . F . . y 4 f(x) g(x) X

A: See this solution in below

Q: 36. What is the area of the region bounded by the graph of y = 3x - 4, the y-axis, the lines y = 1…

A: See the details solution in below

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A: Here we have to find the volume.

Q: Evaluate the integral. Select the correct answer. 2√ 213, 9 S -1 -1 tan 2 ( 1² + 2x + 4) - ²¹ (+²) -…

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Q: Work Problem 1. J (a)i- Show that the following equation represents a sphere, and find its center…

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Q: Consider the region B under the graph of y= * E[5,7], and above the x-axis. 2² +7 x+5 } Estimate the…

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Q: Evaluate the integral. Select the correct answer. 1 15 cos ²6 x - = cos 6x + C cos³6 6x- 18 O…

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Q: Find the volume of the solid formed by rotating the region bounded by the graph of y=1+√x, the…

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Q: Find the derivative of F(y). Select the correct answer. F( y) = sinh y tanh y F' (y) = sinh y sech y…

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Q: A box with a square lid uses a material for the lid and bottom that costs $ 4.00 per square meter,…

A: We can solve the given problem by using the second derivative test.

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