MHT CET 2026 Mathematics question
If the equation represents a pair of straight lines, then the co-ordinates of their point of intersection are
Answer: (A)
Solution
For ax^2+2hxy+by^2+2gx+2fy+c=0 we have , , , , , . A pair of lines needs abc+2fgh-af^2-bg^2-ch^2=0: . The
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