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The orthocentre of triangle formed by li...

The orthocentre of triangle formed by lines `xy+3x+3y+9 = 0` and the line `3x+4y-5=0` is

A

(3,3)

B

(-3,3)

C

(3,-3)

D

(-3,-3)

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The correct Answer is:
D
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AAKASH SERIES-PAIR OF STRAIGHT LINES-EXERCISE -II
  1. The circumcentre of triangle formed by lines 2x^(2)-3xy-2y^(2)=0 and 3...

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  2. The circumcentre of triangle formed by lines xy + 2x + 2y + 4 = 0 and ...

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  3. The orthocentre of triangle formed by lines xy+3x+3y+9 = 0 and the lin...

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  4. Orthocentre of triangle of which two sides are formed by lines 6x^(2)-...

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  5. The lines represented by the equation x^(2)-y^(2)-x+3y-2=0 are

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  6. Find the value of lambda for which the equation lambdax^(2) - 10xy + 1...

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  7. The value of lambda such that 2x^(2)-10xy+12y^(2)+5x+lambda y-3=0 repr...

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  8. If x^(2)+alpha y^(2)+2betay=a^(2) a represents a pair of perpendicula...

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  9. The point of intersection of the perpendiecular lines ax^(2)+3xy-2y^(2...

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  10. If the equation lambda x^(2)-5xy+6y^(2)+x-3y=0 represents a pair of st...

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  11. The equation of the line concurrent with the pair of lines 2x^(2)+3xy-...

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  12. If the lines x^(2)+2xy-35y^(2)-4x+44y-12=0 and 5x+lambday-8=0 ae concu...

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  13. If the equation x^(2)+py^(2)+y=a^(2) represents a pair of perpendicula...

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  14. Assertion (A) , The lines representant by 3x^(2)+10xy+3y^(2)-16x-16y+1...

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  15. If theta is angle between pair of lines x^(2)-3xy+lambday^(2)+3x-5y+2=...

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  16. If theta is angle between pair of lines x^(2)-5xy+py^(2)+3x-8y+2=0 the...

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  17. The equation ax^(2)+2hxy+by^(2)+2gx+2fy+c=0 represents a pair of strai...

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  18. If the pair of lines ax^(2)+2hyx+by^(2)+2gx+2fy+c=0 intersect on the x...

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  19. If the pair of lines ax^(2)+2hyx+by^(2)+2gx+2fy+c=0 intersect on the x...

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  20. p(1),p(2),p(3) be the product of perpendicular from (0,0) to xy+x+y+1=...

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