Find equation of angle bisector of the pair of lines

Question

shubhamsrg · Answer

lines are given ? or this is a general question ?

dls · Answer

$$\LARGE 2x^2+5xy+3y^2+6x+7y+4=0$$

shubhamsrg · Answer

so,,did you find out which 2 lines it represents ?

dls · Answer

partial diff..example

anonymous · Answer

Equation $$\frac{ x^2-y^2 }{ a-b } = \frac{ xy }{  h }$$

shubhamsrg · Answer

ohh..i see..
there must be a way to do this using partial,,i didnt learn that..

i always did it the conventional way..

anonymous · Answer

Just Plug the Values and Solve

dls · Answer

ellab?

shubhamsrg · Answer

conventional way is

the given eqn is a quadratic eqn in x or y, using quadratic formula solve for any one..
i prefer y.

dls · Answer

bisector kaise

anonymous · Answer

a = 2

b = 3

h = 5/2

shubhamsrg · Answer

bisector abhi nahi ayega,,pehle lines ki alag alag eqn nikalni hogi..
lamba method hai..par hamesha aasani se strike kar jata hai,like now..

anonymous · Answer

5/ 2 (x^2 - y^2) = -xy

5x^2 - 5y^2 = -2xy

5x^2 + 2xy - 5y^2 = 0