Find af Әx af ду af дz af and Әх ду дz = ду = Find their values at (0, -1, 1) if possible. (If an answer is undefined, enter UNDEFINED.) g = af 2 (0, -1, 1) = f(x, y, z) = 23exyz -(0, -1, 1) = af or(0, -1, 1) =

Q: Calculate û x ô if û = ĵ + 2k and û = -i - ĵ + k. %3D

A: Topic = Vector   if u→ =a1i+a2j+a3k and v→ =b1i+b2j+b3kthenu→×v→=ijka1a2a3b1b2b3

Q: Solve for x. 7 49°

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: List the sides of triangle FGH in order from least to greatest if m/F = (5x + 6) m/G = (12x-4)"m/H =…

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Q: F .2 .2 x- +y at A=(2, 3), B=(-2, 2) and C=(3, -4).

A: 1.) div F at A(2,3) = <4,6>2.) div F at B(-2,2) = <-4,4>3.) div F at C(3,-4) =…

Q: Find div(V), where V= (x²+y² + z²)¯²(-3x, -3y, –3z].

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Q: Find the Cross product of A= and B=

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Q: ,2 px + qx + r ax + b find the derivatives

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Q: Y₁' = 3Y₁ + 1/₂ ل3 Y/₂ = 2y + 2y₂

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Q: Let A = (-0,0), B=(0,0) then AUB=

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Q: The distance between the points (-2,2,0) and (1, -1,0) is 3/2. True False

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Q: general solution to

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Q: If (2,9)=, then f„- If f(x,y)

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Q: The height of 10 plants is measured in inches and found to be 12,6,15,3,12,621,15,18 and 12. Verify…

A: We know that, Mean, X bar = (summation Xi)/m Here n= 10 X bar = (12+6+15+3+12+6+21+15+18+12)/10 = 12

Q: Find dey if 2:t - t' ond y:t-t". dx

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Q: Verify that (cotx-cscx) (cotx+cscx) + 1 = 0.

A: (cotx-cscx)(cotx+cscx) + 1 = 0.

Q: _y = Vx? +4 2 y = Vx² +4

A: Given y = x2+4Domain is the set of values of x for which 'y ' is defined

Q: 2. y=2 x - x+ 3 x' + x? + 5 - 2x- 3. y

A: solution:-(2) y=2x2-x+3x-1+x-2+5dydx=ddx2x2-x+3x-1+x-2+5     =ddx2x2-ddxx+ddx3x-1+ddxx-2+ddx5…

Q: Find the equation of the line passing through the point 4(2, 3) and making an angle of 45° with the…

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Q: Suppose u = (-3,0,0) and v = (-3,-2,3). Then: u +0= u – T= | 3u= 7u – 30=

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Q: Find the distance between (2,4, -1) and (0,8,3)

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