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प्रश्न
Draw the graph of the following linear equation in two variable : y = 2x
उत्तर
We have
y = 2 x ...................... ( 1)
Putting x = 0 ,we get y = 2 × 0 = 0
Putting x = 1 we get y = 2 × 1 = 2
Thus, we get the following table giving the two points on the line represented by the equation y = 2x Graph for the equation y = 2x
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