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# Draw the graph of each of the following linear equations in two variables: (i) x + y = 4

1.(i) Draw the graph of each of the following linear equations in two variables:

(i)    $x + y = 4$

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Given :$x + y = 4$

Putting x=0,we have $y=4-0=4$

Putting x=1,we have $y=4-1=3$

Thus, (0,4) and (1,3) are solutions of given equation.

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