substitution method

Asked by arvindkrishnan | 3rd Oct, 2009, 08:01: PM

Expert Answer:

Obviously the only solution is (0, 0),

Let's work it out !

x = ((3/2))y from 1st equation.

Substituting this in 2nd equation,

(3)((3/2)y - (8)y = 0

This gives y =0, and hence x = 0.

Regards,

Team,

TopperLearning.

Answered by  | 3rd Oct, 2009, 08:43: PM

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