Preimage of a set | Matrix transformations | Linear Algebra | Khan Academy Published 2009-10-22 Download video MP4 360p Recommendations 06:46 Direct Image of Union of Sets Proof: f(A U B) = f(A) U f(B) 00:41 [November SAT] Khan Academy = BAD 17:32 Linear transformations as matrix vector products | Linear Algebra | Khan Academy 00:59 Graph Transformations Explained | Maths GCSE 02:30 Relation - Image, Range, Domain, Codomain | Don't Memorise 01:00 Can you answer this basic Algebra 1 question? 16:37 im(T): Image of a transformation | Matrix transformations | Linear Algebra | Khan Academy 05:35 Image and Kernel 1:47:51 AS Level Math P1 - Functions (Transformation) 06:52 The Inverse Image of a Set Under a Function: Definition and Examples 09:03 Calculating the Kernel of a Matrix - An Example 06:22 The Direct Image of a Set: Definition and Example 02:15 What is the image and preimage of a function and how to write it 25:51 Determining whether a transformation is onto | Linear Algebra | Khan Academy 09:32 Surjective (onto) and injective (one-to-one) functions | Linear Algebra | Khan Academy 09:54 Start Learning Sets - Part 5 - Range, Image and Preimage 14:19 Vector transformations | Matrix transformations | Linear Algebra | Khan Academy Similar videos 13:52 Linear transformations | Matrix transformations | Linear Algebra | Khan Academy 18:11 Image of a subset under a transformation | Matrix transformations | Linear Algebra | Khan Academy 10:30 a6 1 5 More image and preimage examples 15:13 Linear transformation examples: Scaling and reflections | Linear Algebra | Khan Academy 04:27 Given a linear transformation, find an image and a preimage 19:59 Matrix condition for one-to-one trans | Matrix transformations | Linear Algebra | Khan Academy 03:30 Find the Preimage of a Linear Transformation Given an Image Vector 07:20 MAT 280 INTRO TO LINEAR TRANSFORMATIONS; IMAGE AND PREIMAGE OF FUNCTIONS 17:04 Matrix vector products as linear transformations | Linear Algebra | Khan Academy 12:21 Compositions of linear transformations 1 | Matrix transformations | Linear Algebra | Khan Academy More results