OpenStax, Algebra and Trigonometry 2e §10.8 Vectors · Exercise 35 · Geometry · Vectors in geometry

Vectors · Exercise 35

Find the magnitude and direction of the vector, $0 \leq θ < 2 π .$

Given u $= ⟨ - 1, 6 ⟩$ and v $= ⟨ 6, - 1 ⟩,$ calculate $u \cdot v .$

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OpenStax, Algebra and Trigonometry 2e · §10.8 Vectors · Exercise 35

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