Math, asked by notiyashu57141, 6 months ago

If the lines x + 2ay + a = 0, x + 3by + c = 0 are concurrent, then a, b, c are in

Answers

Answered by sharoonaftab
0

Answer:

harmonic progression

Step-by-step explanation:

Make a matrix form of the equations.

Set the determinant equal to zero.

solve it and you will see that they are in harmonic motion

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