Home
Class 12
MATHS
[" 25.Let "L(1)" be a straight line pass...

[" 25.Let "L_(1)" be a straight line passing through the origin and "],[L_(2)" be the straight line "x+y=1" .If the intercepts made by "],[" the circle "x^(2)+y^(2)-x+3y=0" on "L_(1)" and "L_(2)" are equal,then "],[" which of the following equations can represent "L_(1)],[" a."x+y=0quad " b."x-y=0],[" c."x+7y=0quad " d."x-7y=0]

Promotional Banner

Similar Questions

Explore conceptually related problems

Let L_(1) be a striaght line passing through the origin and L_(2) be the straight x+y=1 . If the intercepts made by the circle x^(2)+y^(2)-x+3y=0 on L_(1) and L_(2) are equal, find the equation of the line L_(1) .

Two tangents to an ellispse x^(2)+2y^(2)=2 are drawn which intersect at right angles,let l_(1) and l_(2) be the intercepts on these tangents made by the circle x^(2)+y^(2)=2 , then l_(1)^(2)+l_(2)^(2) is equal to________

The straight lines L=x+y+1=0 and L_(1)=x+2y+3=0 are intersecting 'm 'me slope of the straight line L_(2) such that L is the bisector of the angle between L_(1) and L_(2). The value of m^(2) is

The straight line L-=X+Y+1=0 and L_1-=X+2Y+3=0 " are intersectiong, m is the slope of the straight line " L_2 " such that L is the bisector of the angle between " L_1 and L_2 " The value of " m^2 is .

If the lines L_(1) and L_(2) are tangents to 4x^(2)-4x-24y+49=0 and are normals for x^(2)-y^(2)=72, then find the slopes of L_(1) and L_(2).

The portion of the line 4x+5y=20 in the first quadrant is trisected by the lines L_(1) and L_(2) passing through the origin.The tangent of an angle between the lines L_(1) and L_(2) is:

A line L is perpendicular to the line 3x-4y-7=0 and touches the circle x^(2)+y^(2)-2x-4y-4=0 , the y -intercept of the line L can be:

A line L is perpendicular to the line 3x-4y-7=0 and touches the circle x^(2)+y^(2)-2x-4y-4=0 , the y -intercept of the line L can be: