# 10.8.2. Vectors

If and , determine .

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In an orthogonal coordinate plane, if the coordinates of point are , find the position vector of with respect to the origin point .

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If , and it is a position vector of the point with respect to the origin point , find the Cartesian coordinates of the point .

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Given the graph below, determine the position vector of the point with respect to the origin point , and find its norm.

• A, length units
• B, length units
• C, length units
• D, length units
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If and , determine .

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Determine , given that , , and .

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Given that , determine .

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If , express the vector in terms of the fundamental unit vectors.

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If , express the vector in terms of unit vectors, and find its norm.

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Given that , , and , determine the value of .

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If and , where , find the value of .

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If and , then .

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• C4
• D2
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