delgeezee
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Linear equations do not have roots of variables.
So why are a) and f) linear equations?
View attachment 849
So why are a) and f) linear equations?
View attachment 849
Determing whether an equation is linear
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Jameson
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Hi delgeezee, (Wave)
Welcome to MHB! :)
I agree that if (a) contains $-\sqrt{2x_3}$ then it isn't a linear equation. Perhaps it is a typo and it should be $-\sqrt{2} \hspace{1 mm} x_3$?
Jameson
Welcome to MHB! :)
I agree that if (a) contains $-\sqrt{2x_3}$ then it isn't a linear equation. Perhaps it is a typo and it should be $-\sqrt{2} \hspace{1 mm} x_3$?
Jameson
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