1.

………………. satisfies the eqn x +y +1 = 0

A. (x = 0 , y = 0 )
B. ( x = 1, y = - 2 )
C. ( x= 0 , y = 1)
D. (x = -2, y = 2)
Answer» C. ( x= 0 , y = 1)


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