ಸಮೀಕರಣವು a^2x^2+2h(a+b)x y+b^2y^2=0\nಮತ್ತು ax^2+2h x y+by^2=0\n\nಎರಡು ಜೋಡಿ ಪರ್ಪೆಯನ್ನು ಪ್ರತಿನಿಧಿಸುತ್ತದೆ...

The equations a^2x^2+2h(a+b)xy+b^2y^2=0 and ax^2+2hxy+by^2=0 represent.

{:(x + y = a + b),(ax - by = a^(2) - b^(2)):}

{:(ax - by = a^(2) + b^(2)),(x + y = 2a):}

Show that |a b c a+2x b+2y c+2z x y z|=0

Show that pair of lines given by a^(2)x^(2)+2h(a+b)xy+b^(2)y^(2)=0 is equally inclined to the pair given by ax^(2)+2hxy+by^(2)=0

Show that the pair of lines given by a^2x^2+2h(a+b)xy+b^2y^2=0 is equally inclined to the pair given by ax^2+2hxy+by=0 .

x+y=a+b,ax-by=a^(2)-b^(2)

Prove that: |(a,b, ax+by),(b,c,bx+cy), (ax+by, bx+cy,0)|=(b^2-a c)(a x^2+2b x y+c y^2) .

(x)/(a)-(y)/(b)=0,ax+by=a^(2)+b^(2)