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The value of k such that the lines 2x-3y...

The value of k such that the lines `2x-3y+k=0,3x-4y-13=0` and `8x-11y-33=0` are concurrent is

A

20

B

-7

C

7

D

-20

Text Solution

Verified by Experts

The correct Answer is:
B
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BITSAT GUIDE-RECTANGULAR COORDINATES AND STRAIGHT LINE-BITSAT ARCHIVES
  1. The value of k such that the lines 2x-3y+k=0,3x-4y-13=0 and 8x-11y-33=...

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  2. Three straight lines 2x + 11y - 5 = 0 24x + 7y - 20 = 0 4x - 3y - ...

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  3. The equation of the lines through ((1,1) and making angles of 45^(@) w...

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  4. The equation of the base BC of an equilateral DeltaABC is x + y = 2 an...

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  5. The foot of the perpendicular from the point (3, 4) on the line 3x - 4...

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  6. The equation of the bisector of the acute angle between the lines 3x +...

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  7. The line x + y = 4 divides the line joining the points (-1, 1) and (5,...

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  8. The condition that the straight line joining the origin to the points ...

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  9. Two opposite vertices of a rectangle are (1, 3) and (5, 1). If the equ...

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  10. The transformed equation of 3x^(2)+3y^(2)+2xy-2=0 when the coordinats ...

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  11. If l, m, n are in AP, then the line lx+my+n=0 will always pass through...

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  12. If a vertex of a triangle is (1, 1) and the mid-points of two side thr...

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  13. The equations to the sides of a triangle are x-3y=0, 4x+3y=5 and 3x+y=...

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  14. If (0, -1) and (0, 3) are two opposite vertices of a square, then the ...

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  15. The equation to the line bisecting the joining of (3. - 4) and (5, 2) ...

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

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