Introduction to Linear Combinations

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This video provides an introduction to linear combinations of vectors and does one preliminary example.

0:00 Definition of Linear Combination
2:07 Example (finding weights c1&c2)
2:27 STEP 1 set up vector equation/augmented matrix
6:18 STEP 2 row reduce
8:44 STEP 3 get solutions
9:21 STEP 4 check our answers
10:34 Theorem for linear combinations
12:53 Thanks for watching!
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hey u r the best teacher i have ever seen in my life i am 21yrs old, please please please upload the lectures of full linear algebra course

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