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If the equation ax^2-6xy+y^2+bx+cy+d=0 r...

If the equation `ax^2-6xy+y^2+bx+cy+d=0` represents a pair of lines whose slopes are m and `m^2` , then the values (s) of a is / are

A

-27

B

-8

C

8

D

27

Text Solution

Verified by Experts

The correct Answer is:
(a,c)
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