Matrices
Explore how matrices perform transformations on the plane, developing skills in rotating, reflecting, and scaling figures to understand geometric changes in spatial contexts.
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VIDEOS

Working with matrices as transformations of the plane
Khan Academy
•9th - 12th Grade
•10 Qs

Matrices as transformations of the plane
Khan Academy
•9th - 12th Grade
•10 Qs

Intro to determinant notation and computation
Khan Academy
•9th - 12th Grade
•10 Qs

Interpreting determinants in terms of area
Khan Academy
•9th - 12th Grade
•10 Qs

Finding area of figure after transformation using determinant
Khan Academy
•9th - 12th Grade
•10 Qs

Proof: Matrix determinant gives area of image of unit square under mapping
Khan Academy
•9th - 12th Grade
•10 Qs