ind the derivative of the function f(x,y) = x +xy + y at the point (5,6) in the direction O A. - 545 O B. - 461 O C. - 3/62 O D. V455

Q: xdx 5. I 4x 2 * – 4x +1

A: Given, ∫xdx4x4-4x2+1    ∫dx3x-73 We have to evaluate the integral

Q: What is the equation of the function? O A. y = ()* ов. y = 3 OC. y = 2(- 3. O D. y = 2(3) 2/3

A: General equation of exponential function :

Q: dæ . (x – 3)væ² – 6x + 5 Evaluate 2.

A: To evaluate the following integral

Q: Find tan a. V[?] r (V5, -v7)

A: GIVEN: A figure is given

Q: Evaluate f 3 Vx dx. x+1

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Q: Put the function in the form y = ab' and state the values a and b. Enter the exact answers. a = b =…

A:

Q: dx Vx + a + Vx + b

A: Given: The integral is ∫xx+a+x+bdx

Q: 4х+1 dx. Evaluate J 3-x²-x+1 х3—х2—х+1

A:

Q: dw at (u,v) = (5,4) for the function w(x,y) = xy – y; x= u – v, y= uv. Evaluate du O A. 21 O B. 1 O…

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Q: Differentiate. y = (r2 – 4r)e" %3D

A: Given,            y = r2 - 4r er

Q: d2y at the point (2,) 48. Given yax-i.find -1, find - at the point|2, ах x

A: Given:The function y2x2 = 1.The point (2,1/2).

Q: Find y" from the function: y = x² – 2xy + 3y? = 4 %3D -

A:

Q: dx. x2 V1+ x2 Evaluate

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Q: Calculate the following integrals a) S .3 dx;u = x³ – 1 | Vx3-1 3x b) S dx; u = e3x +1 e3x +1 c) S *…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Evaluate f x²n. x2n-1 x + 1 dx.

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Q: 3. Evaluate ry? dz dr dy.

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Q: Find csc 0. (-5, V11) [?]/[] r

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Q: 3 dK Use the definition of the derivative to find for the function K(z) %3D dz 6z + 1"

A:

Q: s = 25, M =150, and z = -0.75, what is X?

A: Given :  s = 25 M = 150 z = -0.75