If f(x, y) = (2x? + 8y²)í, then f_(0, 0) = %3D A) 0 В) 1 C) 4 D) 2 E) Does not exist

Q: b) Compute Re fli) when: $(2) = √2-₁² and f(0) = -i

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Q: ay or dx. 2x + y = 7x - 6 to find y a)

A: Since you have asked  multiple questions in single request  so we  will be answering only first…

Q: If f(x, y, z) = excosy + z, show that fxx + fyy + fzz = 0

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Q: Let f(z, y) — (-(г + ))5. Then | 20(-(x+y))^3 dzðy dzðydz dz²dy

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Q: f(x.y) = 7x?y",camate and af and ,campute

A: Given fx,y=7x2y4we have to find ∂f∂x =?    and   ∂f∂y=?

Q: d y then is dx? x=1-8t Suppose y = 5t* +2

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Q: d 1) Find sec dt 2)

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Q: What is fx , where f (x, y, z) = (sin yz)ez3−z−1√y ?

A: Given, f (x, y, z) = (sin yz)ez3−z−1y

Q: Evaluate f, f,(1-2) L(-dy dx dz

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Q: If f(x) = which one of the following is f-¹(x)? a) b) c) x- x-1 2x x d) 2+3 c) = 2 x+2

A: The given function f(x)=xx-1

Q: dy 3) Using the function y=f(x)=x², state which of the following uses of the notation: dx d and are…

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Q: Let flis) =4x %3D a.) find f(x+h b) find fx th)-fs) C. find flxih-f d) find f'Gx)

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Q: f(x, y) = 4x2 + 2y? f-( – 3, 1) = Preview

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Q: 3x + 2 dæ, Hint: Remember that 4 = 4 + . = +. A+B 4. b) Integrate %3D

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Q: Integrate: [ z²(4x³ – 4) ªdx + C

A: We need to find out the integration.