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Algebra (all content)

Course: Algebra (all content) > Unit 20

Lesson 12: Introduction to matrix inverses
Math
Algebra (all content)
Matrices
Introduction to matrix inverses
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Determine invertible matrices

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Problem

Answer two questions about the following matrix.
[−483−3]\left[\begin{array}{c} -4 & 8 \\\\ 3 & -3 \end{array}\right]
How does the image of the unit square look under the transformation represented by the matrix?
Choose 1 answer:
Does the matrix have an inverse?
Choose 1 answer:
Stuck?
Stuck?