If [2 A = |1 4 4 2 3 27 -3 and B = 4 4 [0 -2 -3 -4 4 Then 6 11 10 2A+B = 6. -1 6 -1 -8 -2

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Q: Consider the function f(T,y) kr 2xy + y. 1. Show that (0, 0) is a critical point of f(r, y). 2.…

A: This is a problem of multi-variable calculus.

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Q: そ-f (xy)

A: Given,  if Z=f(x, y), and u=x-y,  v=x2-y2 To prove that                        ∂Z∂v=∂Z∂x+∂Z∂y2u…

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Q: B) Find the unique polynomial P(x) of degree 2 or less such that P(1) = 1, P(3) = 27, P(4) = 64…

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Q: 4 For what value(s) of x is the function f(x) 2x2- 6x | NOT continuous? A. x=0 andx= 3 B. x = 3 only…

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