Instructional Video

Khan Academy: Linear Algebra: Visualizing a Column Space as a Plane in R3

Curated by ACT

Video reviews how to find a basis for the column space and talks about how to find it more efficiently using reduced row echelon form. Shows a visualization of the column space in R3 as a plane. Shows two methods to determine the equation of the plane determined by the column space basis. This video also appears in the strand Algebra: Matrices. [21:11]

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Additional Tags
basis of a subspace, column space, column space of a matrix, null space, null space of a matrix, nullspace, nullspace of a matrix, khan academy, khan academy math, basis, basis and dimension, row space, column space and nullspace
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Resource Details
Grade
9th - 10th
Subjects
Math
3 more...
Resource Type
Instructional Videos
Audiences
For Administrator Use
2 more...
Lexile Measures
0L