OpenStax, Algebra and Trigonometry 2e §10.8 Vectors · Review Exercise 143 · Geometry · Vectors in geometry

Vectors · Review Exercise 143

Calculate $u \cdot v .$

Given initial point $P_{1} = (3, 2)$ and terminal point $P_{2} = (- 5, - 1),$ write the vector $v$ in terms of $i$ and $j .$ Draw the points and the vector on the graph.

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OpenStax, Algebra and Trigonometry 2e · §10.8 Vectors · Review Exercise 143

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