Which of the following pairs of linear equations are consistent/inconsistent ? Consistent, obtain the solution graphically :x – y = 8, 3x – 3y = 16 - Zigya
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Which of the following pairs of linear equations are consistent/inconsistent ? Consistent, obtain the solution graphically :
x – y = 8, 3x – 3y = 16


x - y = 8

⇒    y = x - 8

Thus we have following table

x - y = 8
⇒    y = x - 8
Thus we have following tableThus, we ha

3 straight x minus 3 straight y equals 16
rightwards double arrow space space space straight y space space equals space fraction numerator 3 straight x minus 16 over denominator 3 end fraction
Thus, we have following table :


x - y = 8
⇒    y = x - 8
Thus we have following tableThus, we ha

When we plot the graph of the equations. We find the both the lines never meet.

Hence, lines are parallel and equation has no solution.


x - y = 8
⇒    y = x - 8
Thus we have following tableThus, we ha

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