Calculate the velocity and acceleration vectors and the speed of r(t) = ( 82², 8+2²) at the time t = 4. (Use symbolic notation and fractions where needed. Give your answer in the vector form.) v(4) = a(4) = ( - 112 - - 17/12 ) Calculate the speed of r(t) at the time t = 4. (Use symbolic notation and fractions where needed.) v(4) =

Q: -4 3t° 3t+ i dt

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Q: Write the vector equation of the line defined by the following points. (25,17,42)and(-16, 12, 25)

A: Answer is given below :-Explanation:To find the vector equation of the line passing through two…

Q: Write the vector-valued function for the line containing (2.6,7) and (-4,-1.2). Use the equation…

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Q: What is the component form of v?

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Q: 2x- 3x-2 6x + 3x? + 2x+1 2x- 3x-2 6x + 3x + 2x+1

A: Explanation of the answer is as follows

Q: Let -4 -1 7 -11 3 -1 A 13 -1 1 -3 13 -1 1 -3 Find orthonormal bases of the kernel and image of A.…

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Q: Find the dot product of ū = (3,-2) and v = (5,-7). Select one: -1 V29 29 (8,-9)

A: Consider the vectors u→=3,−2v→=5,−7