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k is a nonzero constant. If k=(a+b)/(ab)...

k is a nonzero constant. If `k=(a+b)/(ab)` then the straight line `(x)/(a)+(y)/(b)=1` passes through the point

A

`(k, k)`

B

`(1//k, 1//k)`

C

(1, 1)

D

`(k,1//k)`

Text Solution

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The correct Answer is:
B
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DIPTI PUBLICATION ( AP EAMET)-STRAIGHT LINES -EXERCISE 1B
  1. If 3a+2b+4c=0 then the lines ax+by+c=0 pass through the fixed point

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  2. If 4a^(2)+9b^(2)-c^(2)+12ab=0, then the set of lines ax+by+c=0 pass th...

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  3. k is a nonzero constant. If k=(a+b)/(ab) then the straight line (x)/(a...

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  4. The equations of the sides bar(BC), bar(CA), bar(AB) of a triangle ABC...

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  5. The lines 2x+3y=6, 2x+3y=8 cut the X-axis at A, B respectively. A line...

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  6. The number of lines that can be drawn through the point (-3, 4) at a d...

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  7. The number of lines that can be drawn through the point (5,2) at a dis...

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  8. The number of lines that can be drawn through the point (4, sqrt(13)) ...

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  9. The number of lines that can be drawn through the point (4, -5) at a d...

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  10. The centroid of the triangle formed by the lines x+y-1=0, x-y-1=0, x-3...

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  11. The point on the line 2x-3y=5 which is equidistant from (1, 2) and (3,...

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  12. The point on the line 3x+4y=5 which is equidistant from (1, 2) and (3,...

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  13. Let a, b, c and d be non-zero numbers. If the point of intersection of...

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  14. The circumcentre of a triangle with vertices (-2, 3), (2, -1), (4, 0)...

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  15. The circumcentre of the triangle passing through (1,sqrt(3)), (1, -sqr...

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  16. Find the circumcentre of the triangle whose sides are 3x-y-5=0, x+2y-4...

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  17. The circumcentre of the triangle formed by the lines 3x-y-5=0, x+3y-5=...

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  18. The incentre and excentres of the triangle formed by the lines x=0,y=0...

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  19. The incentre and excentres of the triangle formed by the lines 3x+4y=0...

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  20. The incentre of the triangle formed by the lines x+y=1,x=1,y=1 is

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