Question

If lines represented by the equatio ar? +2hxy+by+2 gx + 2 fy-c=1
intersect each other then show that the co-ordinates of the
hf - bg gh- af
point of intersection are
ab-h² ab-h²​

Answer 1

Answer:

If lines represented by the equatio ar? +2hxy+by+2 gx + 2 fy-c=1

intersect each other then show that the co-ordinates of the

hf - bg gh- af

point of intersection are

ab-h² ab-h²

Answer 2

Answer:

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