What does an eigenvalue represent in the context of a linear transformation?

The determinant of the transformation matrix

The scaling factor applied to an eigenvector during the transformation

The angle of rotation caused by the transformation

The number of dimensions reduced by the transformation

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Linear Algebra and Calculus DY0-001 Practice Questions (Page 5)

Part of the Mathematics and statistics domain, which accounts for 17% of the DY0-001 exam. CompTIA does not publish an official question count, but from its 165-minute exam (~65–110 total, ~11–19 in this domain), expect 3–5 from this objective — we provide 21 practice questions to prepare you well beyond it. (estimate)

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17%of the exam

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What does an eigenvalue represent in the context of a linear transformation?
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Linear Algebra and Calculus DY0-001 Practice Questions (Page 5)

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What does an eigenvalue represent in the context of a linear transformation?

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