Given the vector �→=⟨-5,-1⟩, find the magnitude and angle in which the vector points (measured counterclockwise from the positive x-axis, 0≤�<2�)

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A: Please see the below picture for detailed solution.

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A: NOTE: Refresh your page if you can't see any equations. . here we have  a=13 b=26 C=28

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A: Here we have to solve the trigonometric equation.

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A: Given; x=t, y=-t2/6.

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