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The pair of equations y = 0 and y = - 7 has
  • a)
    one solution
  • b)
    two solutions
  • c)
    infinitely many solutions
  • d)
    no solution
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
The pair of equations y = 0 and y = - 7hasa)one solutionb)two solution...
The equation are y=0 and y=-7
y=0 is on the x-axis and y=-7 is the line parallel to the x-axes at a distance 7 units from y=0
The line will be parallel
if we try to solve these equations we get 0=7 which is absurd.
So the equations are inconsistent.
Therefore there is no solution.
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Most Upvoted Answer
The pair of equations y = 0 and y = - 7hasa)one solutionb)two solution...
Here the equation are y=0 and y=-7
y=0 is on the x-axis and y=-7 is the line parallel to the x-axes at a distance 7 units from y=0
The line will be parallel
if we try to solve these equations we get 0=7 which is an absurd.
so the equations are inconsistent.
Therefore there is no solution.
Hence option D is correct.
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Community Answer
The pair of equations y = 0 and y = - 7hasa)one solutionb)two solution...
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The pair of equations y = 0 and y = - 7hasa)one solutionb)two solutionsc)infinitely many solutionsd)no solutionCorrect answer is option 'D'. Can you explain this answer?
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