Evaluate F. dr. F(x, y) = xi + yj C: r(t) = (5t + 8)i + tj, 0 ≤t≤1

Q: Evaluate (x-5y+z)ds, where S - Sz 10 x, 0 ≤x≤ 10, 0y ≤ 10.

A: Step 1: Step 2:

Q: 1 Evaluate f fp2 f (x, y) dædy where f (x, y) (1+æ² + y²)?

A: A polar coordinate system contains a reference point and a reference direction. The reference point…

Q: d²y 54. Let y = 4r+2r+l_find CL)

A: To find the double derivative of below expression.

Q: Determine the global extreme values of the f(x, y) = 9x - 4y if y ≥ x - 5, y ≥ -x - 5, y ≤ 7. (Use…

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Q: Determine fx when S(r , y) (x² + 2y)(y² – x) .

A: Given f(x,y)=x2+2yy2-x. The main objective is to determine fx.

Q: Evaluate f (tcos² ti+1/tj+sec² tk) dt

A: To solve the following

Q: Compute fFdr, where F(x, y) = (5+27x², 2xy) and C is a line segment from (0, 0) to (1,2). (Use…

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Q: Find the aven bounded by y=x and y =x+2

A: First draw the graph of the function and find the intersection point of the graph:

Q: = Evaluate S₁2₁,22,23] f (2) dz where 21 = −i, z2 = 2 + 5i, zg 5i and f(x + y) = x² + iy

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Q: Let f (x, y) = Vy – 2x Evaluate f(3, 10)

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Q: Find fx and fy for f(x, y) = (1 - 2x + y)ex+2y Select one: a. None of these b. fx = c. fx (2 + x -…

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Q: Evaluate f(х, у) ds. f(x, у) %3D у + 3 s: r(u, v) = ui + vj + 4vk, 0 sus 1, 0svs 4

A: Given: fx,y=y+3 S:ru,v=ui+vj+4vk, 0≤u≤1, 0≤v≤4 Differentiating r with respect to u, ru=1,0,0…

Q: If y 0 then 25y2- 9y? V25y2 -9y2 O 16y 04y O4y?

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Q: Let f(x, y) : = x/Y Evaluate f(3, 4)

A: We need to evaluate f(3,4) To evaluate we need to plug in 3 for x  and 4 for y