The pair of equations y = 0 and y = –7 has *
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3
Step-by-step explanation:
Graphically y = 0 is a straight line which is x - axis and y = - 7 is a straight line parallel to x - axis, 7 units below the origin therefore lines y = 0 and y = - 7 are parallel. ∴ They have no solution.
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0
Answer:
they have no solution because solution is the intersection point of the both lines
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