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The *determinant *of a matrix

a. orthogonal projection b. reflection about a line

c. rotation d. (horizontal or vertical) shear.

What do your answers tell you about the invertibility ofthese matrices?

Learn your wayIncludes step-by-step video

*schedule*04:04

# Chapter 2 Solutions

Linear Algebra with Applications (2-Download)

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College Algebra (6th Edition)

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