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October 21, 2025, 05:30:05 pm
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Author Topic: matrices help  (Read 525 times)  Share 

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bear1993

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matrices help
« on: November 01, 2011, 08:17:29 pm »
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how do you solve 2010 vcaa exam 2 in matrices question 3b
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MJRomeo81

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Re: matrices help
« Reply #1 on: November 01, 2011, 08:29:15 pm »
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http://www.itute.com/wp-content/uploads/2010-vcaa-further-mathematics-exam-2-solutions.pdf

You're basically just finding the inverse and then seeing what VCAA left out. This is assuming you filled in part a correctly.
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bear1993

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Re: matrices help
« Reply #2 on: November 01, 2011, 08:37:56 pm »
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thanks,i competly treated it as a seperate question
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