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literally what? wouldn't t be a free variable here? wouldn't the solutions just be
x1=6y-3t-2
x2=y
x3=-34t+7
x4=-5t+8
x5=t
why was this whole "make it in terms of w" needed? am i insane here?
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>>9164419
In the first step it says that t is not a free variable. Whoever wrote this solution is retarded though.
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>>9164463
I dont understand. Its not a leading variable.
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>>9164481
It clearly is. Since it was defined that way. Would help if you showed the entire problem though.
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In this problem, you can make whichever two of the five variables you wish to be the free variables. Any choice is fine.
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>>9164570
it just says to solve this system.
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>>9164576
how? i thought this shit needed specific variables based on the leading 1s of a matrix.
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