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If the slope of one of the lines given b...

If the slope of one of the lines given by `3x^(2)-4xy+ky^(2)=0` is 1, then k=

A

`3`

B

`-4`

C

`1`

D

`-1`

Text Solution

Verified by Experts

The correct Answer is:
C
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NIKITA PUBLICATION-PAIR OF STRAIGHT LINES-MULTIPLE CHOICE QUESTIONS
  1. The ratio of the slopes of the lines represented by ax^(2)+2hxy+by^(2)...

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

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  3. If the slope of one of the lines given by 3x^(2)-4xy+ky^(2)=0 is 1, th...

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  4. If the slope of one of the line given by 2px^(2)-16xy+qy^(2)=0 is 2, t...

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  5. If 2x+y=0 is one of the lines given by 3x^(2)+kxy+2y^(2)=0, then k=

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  6. Find k, if one of the lines given by 6x^(2) + kxy + y^(2) = 0 is 2x + ...

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  7. If one of the lines given by 6x^2-xy+4cy^2=0 is 3x+4y=0 ,then value of...

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  8. If the line x+2=0 coincides with one of the lines represented by x^(2)...

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  9. If the line 3x-2y=0 coincide with one of the lines given by ax^(2)+2hx...

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  10. If the line 4x+5y=0 coincide with one of the lines given by ax^(2)+2hx...

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  11. If the line 4x-5y=0 coincide with one of the lines given by ax^(2)+2hx...

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  12. If one of the lines given by kx^(2)-5xy-3y^(2)=0 is perpendicular to t...

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  13. If one of the lines given by 3x^(2)-kxy+5y^(2)=0 is perpendicular to t...

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  14. If one of the lines given by ax^2+2hxy+by^2=0 is perpendicular to px+...

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  15. If the line 3x+y=0 is perpendicular to one of the lines represented by...

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  16. If two lines ax^(2)+2hxy+by^(2)=0 make equal angles with a co-ordinate...

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  17. If the line given by ax^(2)+2hxy+by^(2)=0 are equally inclined to the ...

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  18. If one of the lines of ax^(2)+2hxy+by^(2)=0 bisects the angle between ...

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  19. If one of the lines given by kx^(2)+xy-y^(2)=0 bisects the angle betwe...

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  20. If one of the lines given by kx^(2)+2hxy+by^(2)=0 bisects the angle be...

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