Instructional Video

Khan Academy: Linear Algebra: More on Matrix Addition and Scalar Multiplication

Curated by ACT

Video reviews what was shown in the previous video that the sum of two linear transformations is the sum of their transformation matrices and the scalar multiple of a transformation is the scalar multiple of the transformation matrix. Gives examples of adding matrices and multiplying a matrix by a scalar multiple. This video also appears in the strand Algebra: Matrices. [10:41]

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CCSS: Adaptable