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#1 2013-05-29 02:46:13

mom
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System of equations equivalent to the matrix equation

I am used to doing this problem in reverse so I am hoping that I did it correctly.

Find the system of equations that is equivalent to the matrix equation given below.

[-2 5] [x] = [3]
[ 1 4] [y] = [6]

The answer that I got was {-2x+5y=3
{   x+4y=6

Did I do this correctly?

#2 2013-05-29 03:10:33

{7/3}
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Re: System of equations equivalent to the matrix equation

Yeah,that's correct.

There are 10 kinds of people in the world,people who understand binary and people who don't.

#3 2013-05-29 03:35:06

mom
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Re: System of equations equivalent to the matrix equation

Thank you

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