Instructional Video

Khan Academy: Finding Inverses of Matrices: Formula for 2 X2 Inverse

Curated by ACT

Figuring out the formula for a 2x2 matrix. Defining the determinant.

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CCSS: Adaptable
Concepts
inverse
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Additional Tags
ccss.math.content.hsa-rei.c.9, finding inverses of matrices, formula for 2x2 inverse, khan academy
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Resource Details
Grade
9th - 10th
Subjects
Math
2 more...
Resource Type
Instructional Videos
Audiences
For Administrator Use
2 more...
Lexile Measures
0L
Common Core
HSA-REI.C.9 HSN-VM.C.10