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Area of the parallelogram formed by the lines y = mx, y = mx + 1,y = nx and y =nx+1 equals to

A

`(|m+n|)/((m-n)^(2))`

B

`2/(|m+n|)`

C

`1/(|m+n|)`

D

`1/(|m-n|)`

Text Solution

Verified by Experts

The correct Answer is:
D
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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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  9. The area bounded by the curves y=|x|-1a n dy=-|x|+1 is 1 b. 2 c. 2s...

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  10. Area of the parallelogram formed by the lines y = mx, y = mx + 1,y = n...

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  11. If A(1,1),B(sqrt(3)+1,2) and C(sqrt(3),sqrt(3)+2) be three vertices of...

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  12. The diagonals of the parallelogram whose sides are lx+my+n = 0,lx+ my+...

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  16. A straight line thorugh P(1,2) is such that its intercept between the ...

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  18. The line which is parallel to x-axis and crosses the curve y=sqrt(x) a...

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