Home
Class 12
MATHS
If a/(b c)-2=sqrt(b/c)+sqrt(c/b), where ...

If `a/(b c)-2=sqrt(b/c)+sqrt(c/b),` where `a , b , c >0,` then the family of lines `sqrt(a)x+sqrt(b)y+sqrt(c)=0` passes though the fixed point given by `(1,1)` (b) `(1,-2)` `(-1,2)` (d) `(-1,1)`

Promotional Banner

Similar Questions

Explore conceptually related problems

If a/(b c)-2=sqrt(b/c)+sqrt(c/b), where a , b , c >0, then the family of lines sqrt(a)x+sqrt(b)y+sqrt(c)=0 passes though the fixed point given by (a) (1,1) (b) (1,-2) (-1,2) (d) (-1,1)

If a/sqrt(b c)-2=sqrt(b/c)+sqrt(c/b), where a , b , c >0, then the family of lines sqrt(a)x+sqrt(b)y+sqrt(c)=0 passes though the fixed point given by (a) (1,1) (b) (1,-2) (c) (-1,2) (d) (-1,1)

If a/sqrt(b c)-2=sqrt(b/c)+sqrt(c/b), where a , b , c >0, then the family of lines sqrt(a)x+sqrt(b)y+sqrt(c)=0 passes though the fixed point given by (a) (1,1) (b) (1,-2) (c) (-1,2) (d) (-1,1)

If a/sqrt(b c)-2=sqrt(b/c)+sqrt(c/b), where a , b , c >0, then the family of lines sqrt(a)x+sqrt(b)y+sqrt(c)=0 passes though the fixed point given by (a) (1,1) (b) (1,-2) (c) (-1,2) (d) (-1,1)

If (a)/(bc)-2=sqrt((b)/(c))+sqrt((c)/(b)), where a,b,c>0 then the family of lines sqrt(a)x+sqrt(b)y+sqrt(c)=0 passes though the fixed point goint given by (1,1) (b) (1,-2)(-1,2)(d)(-1,1)

If a+b+c=6 then the maximum value of sqrt(4a+1)+sqrt(4b+1)+sqrt(4c+1)=

If a+b+c=6 then the maximum value of sqrt(4a+1)+sqrt(4b+1)+sqrt(4c+1)=

If cos^(-1)a+cos^(-1)b+cos^(-1)c=pi, then the value of (a sqrt(1-a^(2))+b sqrt(1-b^(2))+c sqrt(1-c^(2))) will be

If a,b,c are positive real numbers,then sqrt(a^(-1)b)x sqrt(b^(-1)c)x sqrt(c^(-1)a) is equal to: 1 (b) abc(c)sqrt(abc)(d)(1)/(abc)