Home
Class 11
MATHS
If p.q,r are distinct, then (q-r)x+(r-...

If `p.q,r` are distinct, then `(q-r)x+(r-p)y+(p-q)=0 and (q^3-r^3) x+ (r^3-p^3) y+(p^3-q^3)= 0` represents the same line if

Promotional Banner

Similar Questions

Explore conceptually related problems

The lines (p-q)x+(q-r)y+(r-p)=0(q-r)x+(r-p)y+(p-q)=0 (r-p)x+(p-q)y+(q-r)=0

Factorise (p-q)^3+(q-r)^3+(r-p)^3 .

Factorise : (p-q)^(3)+(q-r)^(3)+(r-p)^(3)

Factorize : p^3(q-r)^3+q^3(r-p)^3+r^3(p-q)^3

Factorize : p^3(q-r)^3+q^3(r-p)^3+r^3(p-q)^3

If p(q-r)x^2+q(r-p)x+r(p-q)=0 has equal roots, then;

If p+q+r=9 then (3-p)^(3)+(3-q)6(3)+(3-r)^(3) is :