A. Find the linearization L(x.y.z) of the function f(x.y.z) = V2 cos2x sin(y + = (0.0. ). Then, find an upper bound for the magnitude of the error E incurred in replacing ) by (L) on the rectangular region at the point(xo Yo Zo) R:x s0.02. lyl s 0.02 - s 0.08.

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Q: - Let f(x, y) =sin(x y − x − 3y+3). (vi) Which of the surfaces below is a graph of this function?

A: Given .This can be rewritten asOn the xy−plane, , if  gives us hyperbolas on the xy−plane.

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A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: 1. Which of the following functions have a derivative of zero? a) y = 9.8 b) y= 11 c) y=-4+x d) y =…

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A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: Let X1,..., Xn be i.i.d. Gamma(a, B) with a > 0 and B > 0. Find the MMES of a and В.

A: Let x1, ..., xn be the i.i.d Gamma(α, β) ;α>0, β>0. Find the Method of Moment Estimator of α…

Q: 5. Find the equation of the line (in Cartesian coordinates) tangent to r = 1– sine at the point (5).

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Q: . Which of the following is a property of the function y = Inx? Bln (") = Inu A. Inuv = vlnu C.lnvu…

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A: Given: x=rt-dsin(t), y=r-dcost To find: Slope of tangent line to given trochoid in terms of t, r and…

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Q: Find for the following functions: - dx 1) y = (cos x)V 2) y = sin x* + e!nx 3) y = 7cos/2x+3

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A: Introduction: The extrema of a function are the maxima and minima. The highest and minimum values of…

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A: Given,

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A: Note that : Since you have posted multiple questions, we will provide the solution only to the first…

Q: A) Determine the equation of the normal line (in Standard Form) to the curve x² - 4y² = 5 at the…

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