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February 1, 2015

February 1, 2015

Posted by **Michael** on Friday, December 4, 2009 at 6:47pm.

(-3-i)x1 + (1-2i)x2 = 0

(-7-9i)x1 + (7-4i)x2 = 0

for any value of the variable t

[x1] = ?

[x2]

A: [5]

[1+7i] * t

B: [5]

[1-7i] * t

C: [5]

[-1-7i] * t

D: [5]

[-1+7i] * t

This is linear algebra by the way;

- Linear Algebra, not "college" -
**Writeacher**, Friday, December 4, 2009 at 7:43pmAssistance needed.

Please type your__subject__in the**School Subject**box. Any other words are likely to delay responses from a teacher who knows that subject well.

- college -
**Michael**, Friday, December 4, 2009 at 7:58pmShould I just make a new topic using the appropriate subject heading or just wait for a response on this topic?

**Answer this Question**

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