Mathematics · Linear Algebra

Which of the following best describes the role of an eigenvalue in a linear transformation?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1It is the direction along which vectors are transformed.
2It represents only the angle by which a vector is rotated.
3It is always equal to 1 for any matrix.
4It is a scalar that indicates how much an eigenvector is stretched or compressed.✓

Correct answer

It is a scalar that indicates how much an eigenvector is stretched or compressed.

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