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Equation of pair of straight line drawn through (1,1) and perpendicular to the pair of lines  3 x 2 - 5 xy - 2 y 2 = 0  is :

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Important Questions on Straight Line

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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
The equation 3ax2-16xy-a2-10y2=0 represents
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
If slopes of lines represented by Kx2+5xy+y2=0 differ by 1 then K=
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
Let the equation of the pair of lines, y=px and y=qx, can be written as y-pxy-qx=0. Then the equation of the pair of the angle bisectors of the lines x2-4xy-5y2=0 is:
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
If the centroid of the triangle formed by the lines 2y2+5xy-3x2=0 and x+y=k is 118,1118, then the value of 'k' equals_____
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
The joint equation of a pair of lines passing through the point of intersection of lines 2x2-xy-15y2-7x+32y-9=0 and parallel to co-ordinate axes is
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
The equation of the pair of straight lines perpendicular to the pair 2x2+3xy+2y2+10x+5y=0 and passing though the origin is______
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
If the curve x2+2y2=2 intersects the line x+y=1 at two points P and Q, then the angle subtended by the line segment PQ at the origin is
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
If the lines, joining the origin to the points of intersection of the curve 2x2-2xy+3y2+2x-y-1=0 and the line x+2 y=k, are at right angles, then k2 equals
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
If lines represented by equation px2-qy2=0 are distinct then
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
If the pair of lines joining the origin and the points of intersection of the line ax+by=1 and the curve x2+y2-x-y-1=0 are at right angles, then the locus of the point (a,b) is a circle of radius
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
If 'm1' and 'm2', m1>m2 are the slopes of the lines represented by 5x2-8xy+3y2=0, then m1:m2 equals
MEDIUM
Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
The ratio in which the line x+y-1=0 divides the line segment joining the origin and the point of intersection of the lines represented by 2x2-13xy-7y2+x+23y-6=0 is
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
If 9x2-24xy+16y2+αx+βy+6=0 represents a pair of parallel lines of 1 unit apart and one of those lines passes through (1, 1) then αβ=
EASY
Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
The angle between the pair of straight lines 3y2-8xy-3x2-29x+3y-18=0 is
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
The equation of bisectors of the angle between the lines represented by 3x2-5xy+4y2=0 is
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
The acute angle between lines 6x2+11xy-10y2=0 is
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
If the bisectors of the pair of lines x2-2mxy-y2=0 is represented by x2-2nxy-y2=0, then
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
The angle between lines 3x+y=1 and x+3y=1 is
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
If θ is the angle between the lines joining the origin to the points of intersection of the curve 2x2+3y2=6 and the line x+y=1, then sinθ=
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Mathematics>Coordinate Geometry>Straight Line>Pair of Straight Lines
A straight line passing through the point 1, 0 and not parallel to x-axis intersects the curve 2x2+5y2-7x=0 at two points A and B. The angle subtended by the line segment AB at the origin is