Find the derivative of the function at Po airection oT u. f(x, y) = 3x 2 + 4y, P o(8, 7), u = 3 i - 4 j O 176 O 128 5

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A: As per Bartleby guidelines we're supported to answer only first three subparts. Kindly repost rest.

Q: By using the substitution u = x3", ir

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Q: 5. State the equation for each of the following baned on the available information (be it graph, cha...

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Q: Hew-2 Find the directional derivative of the function X+X Cos7-y Sinz +y at the Aoint Pe(2,=ly0f tow...

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Q: if A = {1,2,3},B- {4,5},U={1,2, 3,4,5} %3D %3D find: A -B = AUB = A OB = A´ -B' = %3D %3D %3D %3D P(...

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Q: QUESTION 4 Find all the distinct left cosets of H={(1), (1 2)(3 4)} in D4-

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Q: 1) (Graphing Calculator OK) At a certain height h, a tree trunk has a circular cross-section. The ra...

A: Mid point formula ∫ab​f(x)dx≈Δxfx0​+x12​​+fx1​+x22+fx2​+x32+......+fxn-1​+xn2where   Δx=b-an   For p...

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Q: Multiply matrix rs 31 by L-3 -2) 5

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Q: 200 If 50, solve for t. 1 + 5e-0.5t t =

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Q: 1 2 3 -27 2 -5 1 If A then the = 3 -8 -12 -1 rank of the matrix A is

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Q: 6s – 5 3. '. 452 4s +7

A: The inverse Laplace transformation formula states that L-1ss2+a2=cosat, L-1as2+a2=sinat. Simplify th...

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Q: 6s – 5 4s +7 3s – 2 s +8s+ 25 ) s+7 s(s² – 3s – 10) naL 3²L² +n?n?

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Q: j'+7y'+12y=2le", y(0); (0)=,"'(0)= -10. 10)=-10 .

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