Q. 44.1( 19 Votes )

The pair of equation y = 0 and y = - 7 has
A. one solution

B. two solution

C. infinitely many solutions

D. no solution

Answer :

The equation y = 0 represents x axis and

Also y = - 7 is line parallel to x axis (no x - intercept).

The give pair of equations are y = 0 and y = - 7.

By graphically, both lines are parallel and thus will have no solution.

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