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Consider the family of line (x+y-1)+lamd...

Consider the family of line `(x+y-1)+lamda(2x+3y-5)=0` and `(3x+2y-4)+mu(x+2y-6)=0` Equation of a straight line that belongs to both the families is:

A

`x-2y-8=0`

B

`x-2y+8=0`

C

`2x-y+8=0`

D

`2x-y+8=0`

Text Solution

Verified by Experts

The correct Answer is:
B
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ML KHANNA-RECTANGULAR CARTESIAN CO-ORDINATE SYSTEM AND THE STRAIGHT LINE-PROBLEM SET(3)(MULTIPLE CHOICE QUESTIONS)
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  3. Consider the family of line (x+y-1)+lamda(2x+3y-5)=0 and (3x+2y-4)+m...

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  12. A line passes through (2,2) and is perpendicular to the line 3x+y=3 it...

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  13. The point (1,3) and (5,1) are two opposite vertices of a rectangle. Th...

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  14. The number of lines that are parallel to 2x+6y+7=0 and have an interce...

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  15. The ratio in which the line 3x+4y+2=0 divides the distance between 3x+...

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