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rod_dollente
Lv 5
rod_dollente asked in Science & MathematicsMathematics · 1 decade ago

Linear algebra help??????????

k. my prof doesn't do examples on lecture, she only does proofs and theorems, and i can't find sufficient examples on the book.

anyways, the problem is:

Let V = R3

give a basis for V which includes the vector [ 1 1 2 ]

i don't need step-by-step solutions. i just want to have some hints on how to solve this thing. i know that bases have to be linearly independent. but please tell me how to start.

2 Answers

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  • Leigh67
    1 decade ago
    Favorite Answer

    ~~~ purplemath.com ~~~ or ~~~myalgebra.com ~~~

    Both of these sites help out a lot

    Good Luck

  • Babipup
    Lv 4
    1 decade ago

    Read your Kreyszig or whatever the text is. It's quite well explained there, with examples ...

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