and x = = z = e-22 In (2-y), Select one: O True O False - 6t, y = t-s, then the value of 3 is equal to e -30 when t = 4 and s - əz Ət

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A: To find the reason for the given vectors to be linearly dependent.

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A: fx,y=yx, 1,2,2

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Q: The limit lim (x,y)→(4,-5) exists and equals to Select one: O True O False 25x²-16y² -5x-4y -40

A: Given the limit is  limx, y→4,-5 25x2-16y2-5x-4y.

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A: Solution is given below:

Q: on 3.8 For the following exercises, use implicit differentiation to find dy dx xy-cos(xy)=1

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A: W need to estimate slope.

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A: Assume h(x) = f(g(x)) such that the first and second derivatives of both f and g exist  We have to…

Q: b) Evaluate lim X-8 In(5x) In(2x-4)

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Q: The limit lim (x,y) →(-2,-5) exists and is equal to -20. Select one: O True O False 25x²-4y² 5x-2y

A: The objective of the question is determine the limit existing.

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Q: If y = xcosx, what is dy if x = and dx = 0.2 ? 0-1/2 0-20 05/0 O EN T 10

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A: The given problem is solved below in detail.

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Q: Question a) b) Let f(x, y) = 2√x - y²e-2xy Find fx and fy. Evaluate fxxy(4,-1). + NIA

A: Given :fx,y=2x-y2e-2xy+2y

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A: Please see the below picture for detailed solution.

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Q: dz Evaluate: ¹5 102 -5 0 1 O Divergent 00 O-1

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Q: Let z =ellxy-56y and x =5616 + 6 and y =sin(s + 56). Use the дz дz Chain rule to find and dt - дл

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A: Given :fx,y=lnx2-y-x+y+1

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A: We have to prove fxy=fyx for the given function.

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Q: Consider the infinite series > Evaluate the first four terms of the sequence of partial sums. k=1…

A: Given that infinite series       ∑k=1∞1k+3       We have to evaluate first four terms of the…

Q: √x +3 xy + 7 y). If f(x, y) = the domain of ƒ(x, Select one: True O False then the point (1, −7) is…

A: