Find the gradient of the function at the given point. In(x² – y) - 9, (3, 8) z = Vz(3, 8) =

Q: Find f.(x.y), f,(x,y), f.(1,3), and f,(-2,4) for the given function. If z = f(x,y) = 3x³y² – x²y³ +…

A: We need to calculate the partial derivatives fx(x,y), fy(x,y),fx(1,3), fy(-2,4). The solution is…

Q: Let P(x, y) be a point on the graph of y = √x. Express the distance, d, from P to (2, 0) as a…

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Q: Decide if the following functions are linearly independent in the interval (-00, 00) f1(2) = 1+r,…

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Q: Find an equation for the level curve of the function f(x,y) that passes through the given point.…

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Q: Consider the point (x, y) lying on the graph of y = 2x - 3. Let L be the distance between the points…

A: Given,

Q: If f(x) ' (1 ) cos (x)

A: We have f(x)=xcosx. So,            f'(x)=xcosx'            =xsecx'            =x'secx+secx' x…

Q: Find the linear function f(x) passing through (6,8) and (8,10) Enter answer in form…

A: Explanation of the answer is as follows

Q: Let u and v be the linear functions defined asu(x)=2x+3,v(u)=3x-2.Find the compositions u*v and v*u.…

A: For uov, we do u(v(x)), and for v o u, we do v(u(x)) .

Q: Amol and Nikhil are both going to Spartan Stadium for the football game. Amol lives 7 miles away and…

A: To find linear functions for the distance that Amol (A(t)) and Nikhil (N(t)) are from the stadium…

Q: Find the gradient function for: 21y-

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Q: Find the parameters a and b included in the linear function f(x) = a x + b so that f -1 (2) = 3 and…

A: Given that, fx= ax+b be a function such that f-12 =3 and  f-1-3=6then we have to find the value of…

Q: The wave heights h in the open sea depend on the speed v of the wind and the length of time t that…

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Q: Estimate f(2.1, 3.8) given that f(2, 4) = 6, fx(2, 4) = 0.9, and f,(2, 4) = -0.2.

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Q: a51 - Find ax2@y3 if f(x,y)-x.e z

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Q: Let P= (x,y) be a point on the graph of y = x. Express the distance, d, from P to (7,0) as a…

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