Find the derivative of the dot product (u(t) • v(t)) if u(t) and v(t) equal the following (see image bellow)

Q: find the directional derivative of f at p in the direction of B.  if f(x,y,z)=x+ycos(z) where p…

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Q: Find the directional derivative of f(x, y, z) = xy + z³ at the point P = (3, -4, -3) in the…

A: Use the given information.

Q: f(x, y) = ln(-6x – 4y), (5,6), A=6i + 8j 14 17 A) 135 135 B) C)/17 D) 11 135

A: Duf=∇f·uu

Q: Find the directional derivative of f at the given point in the direction indicated by the angle 0.…

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Q: Find the directional derivative of the function at the point P in the direction of the point Q. f(x,…

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Q: Find the directional derivative of f at the given point in the direction indicated by the given…

A: For the directional derivative first find a unit vector in the direction of θ=π4 then take the the…

Q: (c) Compute the derivative of u = Vt² +2vt³.

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Q: Find the directional derivative of the function f(x, y) = ln(x³ + y²) at the point (1, 3) in the…

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Q: What is the derivative of a function ƒ(x, y) at a point P0 in the direction of a unit vector u? What…

A: For a function z=f(x,y): the partial derivative with respect to x gives the rate of change of f in…

Q: Find the directional derivative of f(x, y, z)= = in the direction from P to Q(2, 4, -1). NOTE: Enter…

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Q: Find the directional derivative of in the direction of the vector (1,3) at the point (-1,2)

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Q: Let u(t)=6t3i+t2−4j−5k and v(t)=eti+9e−tj−e9tk. Compute the derivative of the following function.…

A: solve the following

Q: g(t) = V(1 – 3t)4 + t4

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