Question

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4. Find the equations
of the bisectors of the angles between the pair of lines
a) 3x2 – 15xy + 2y2 = 0
b) x2 + 2xy cosec 0 + y2 = 0
c) ax² + 2hxy + by2 + k (x2 + y2) = 0.
5. Prove that each of the following equations represents a pair of lines:
2x2 + 7xy + 3y2 – 4x – 7y + 2 = 0
b) 6x² – xy – 12y2 – 8x + 297 - 14 = 0
a)
La that the follow

Answer 1

Answer:

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