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The lines joining the origin to the poin...

The lines joining the origin to the point of intersection of `3x^(2)+mxy-4x+1=0 and 2x+y-1=0` are at right angles. Then which of the following is not a possible value of m?

A

-4

B

3

C

4

D

7

Text Solution

Verified by Experts

The correct Answer is:
(a,b,c,d)
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