Math, asked by gayug4857, 2 days ago

If the pair of lines 2x + 3y + 7 = 0 and ax + by + 14 = 0 are coincident lines then the values of 'a'and 'b'are respectively equal to (B) 3 and 2 (A) 2 and 3 (c) 4and6 (d) 1and 2

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Answered by Anonymous

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