Math, asked by divyasreeramireddy, 5 months ago

The pair of lines ax +Zhxy+by+=0 will be perpendicular then
a) a=b
b) a=- b
c) ab=1
d) None.

please give the solution also

please answer fast

Answers

Answered by Itzsizllingritika01

1

none is the correct answer of your

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