The correct author of the textbook "Linear Algebra and Its Applications" is David Lay.
David Lay is a prominent mathematician and professor, known for his contributions to the field of linear algebra. He has co-authored the textbook with Steven R. Lay and Judi J. McDonald.
"Linear Algebra and Its Applications" is widely used as a comprehensive resource for learning linear algebra. The book covers essential topics such as systems of linear equations, matrix algebra, determinants, vector spaces, eigenvalues, and eigenvectors. It provides clear explanations, numerous examples, and exercises to reinforce the concepts.
Please note that the additional name mentioned, David C., may refer to another individual or may be a typo or error in the information provided.
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