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If one of the lines of my^(2)+(1-m^(2))x...

If one of the lines of `my^(2)+(1-m^(2))xy-mx^(2)=0` is a bisector of the angle between the lines `xy=0`, then m is

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CENGAGE PUBLICATION-STRAIGHT LINES-All Questions
  1. The straight lines represented by x^2+m x y-2y^2+3y-1=0 meet at (a) (-...

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  2. The straight lines represented by the equation 135 x^2-136 x y+33 y^2=...

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  3. If one of the lines of my^(2)+(1-m^(2))xy-mx^(2)=0 is a bisector of th...

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  4. Statement 1 : If -2h=a+b , then one line of the pair of lines a x^2+...

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  5. Show that all chords of the curve 3x^(2)-y^(2)-2x+4y=0, which subtend...

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  6. The distance between the lines (x+7y)^(2)+4sqrt(7)(x+7y)-42=0 is .

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  7. x+y=7andax^(2)+2hxy+ay^(2)=0,(ane0), are three real distinct lines for...

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  8. If the slope of one of the lines represented by ax^(2)+2hxy+by^(2)=0 ...

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  9. int{(2 - 3sinx)/cos^2x} dx

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  10. The sides of a triangle have the combined equation x^2-3y^2-2x y+8y-4=...

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  11. Let PQR be a right - angled isosceles triangle , right angled at P(2,1...

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  12. The combined equation of three sides of a triangle is (x^2-y^2)(2x+3y-...

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  13. Find the equation of the bisectors of the angles between the lines j...

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  14. If theta is the angle between the lines givne by the equation 6x^(2)...

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  15. The dis tance of a point (x(1),y(1)) from each of the two straight li...

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  16. prove that the product of the perpendiculars drawn from the point (x1,...

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  17. Find the area enclosed by the graph of x^2y^2-9x^2-25 y^2+225=0.

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  18. Show that the pairs of straight lines 2x^2+6x y+y^2=0 and 4x^2+18 x y+...

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  19. The product of the perpendiculars from origin to the pair of lines a x...

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  20. Find the angle between the straight lines joining the origin to the po...

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