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November 04, 2025, 09:31:29 am
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Author Topic: Misprint?  (Read 2477 times)  Share 

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narr

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Misprint?
« on: November 03, 2010, 02:25:58 pm »
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was there a error in one of the questions on matricies when they asked for x? i couldnt find x anywhere so i just put the value for p
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Studyinghard

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Re: Misprint?
« Reply #1 on: November 03, 2010, 02:26:46 pm »
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nah, prety sure it was -5
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Pumpkinator

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Re: Misprint?
« Reply #2 on: November 03, 2010, 02:29:00 pm »
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yes  -5
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Albeno69

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Re: Misprint?
« Reply #3 on: November 03, 2010, 02:32:05 pm »
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yea i got -5 too.
i recon it wasnt an error.
i just used sold in my cas
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narr

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Re: Misprint?
« Reply #4 on: November 03, 2010, 02:34:44 pm »
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i couldnt find where x was:S did i have to solve the matrix or something?
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Albeno69

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Re: Misprint?
« Reply #5 on: November 03, 2010, 02:37:15 pm »
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Quote from: narr on November 03, 2010, 02:34:44 pm
i couldnt find where x was:S did i have to solve the matrix or something?
thats what i did and got -5
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Pumpkinator

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Re: Misprint?
« Reply #6 on: November 03, 2010, 02:37:45 pm »
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it was element 3,1 in the matrix they gave u in the question
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makari

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Re: Misprint?
« Reply #7 on: November 03, 2010, 02:39:55 pm »
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it was the inverse of the trainsition matrixx
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fazida

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Re: Misprint?
« Reply #8 on: November 03, 2010, 02:40:56 pm »
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yes i got -5
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summyx

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Re: Misprint?
« Reply #9 on: November 03, 2010, 03:14:30 pm »
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It was the inverse of the transition matrix. I got -5 also.
How did everybody answer the last questions for Matrices? did you do "matrix g" to the power of whatever times a?
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scatteam_2

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Re: Misprint?
« Reply #10 on: November 03, 2010, 03:55:22 pm »
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Quote from: narr on November 03, 2010, 02:25:58 pm
was there a error in one of the questions on matricies when they asked for x? i couldnt find x anywhere so i just put the value for p

no the answer was x = -5
the question showed that the matrix had been inversed
so all u had to do was find the inverse of the original matrix and x = -5
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ohyeah

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Re: Misprint?
« Reply #11 on: November 03, 2010, 04:02:49 pm »
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Quote from: summyx on November 03, 2010, 03:14:30 pm
It was the inverse of the transition matrix. I got -5 also.
How did everybody answer the last questions for Matrices? did you do "matrix g" to the power of whatever times a?
I kept following the formula
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scatteam_2

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Re: Misprint?
« Reply #12 on: November 03, 2010, 05:04:34 pm »
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Quote from: ohyeah on November 03, 2010, 04:02:49 pm
Quote from: summyx on November 03, 2010, 03:14:30 pm
It was the inverse of the transition matrix. I got -5 also.
How did everybody answer the last questions for Matrices? did you do "matrix g" to the power of whatever times a?
I kept following the formula

yes i did that. and i kept in mind that the initial state was S1, not S0 like i normally work with
so i had to decrease a power by 1, whatever the question was....
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Zoffle

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Re: Misprint?
« Reply #13 on: November 03, 2010, 05:11:34 pm »
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yeah i used g^9
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jasonn93

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Re: Misprint?
« Reply #14 on: November 03, 2010, 05:19:24 pm »
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lol i did every stage to make sure no funny business went down..haha
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