Does the following pair of equations represent a pair of coincident lines? Justify your

answer.

x/2 + y + 25 = 0, 4x+ 8y + 56 = 0.

answer.

x/2 + y + 2

Does the following pair of equations represent a pair of coincident lines? Justify your

answer.

x/2 + y + 25 = 0, 4x+ 8y + 56 = 0.

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Answer:The given pair of equation does not represent a pair of coincident lines. The given two lines has same slope but different intercept i.e these two lines cut y- axis at different points, which shows that these lines are not coincident. … Hence, given pair of equation does not represent a pair of coincident lines.

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