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If the lines y" "=" "3x" "+" "1 and 2y" ...

If the lines `y" "=" "3x" "+" "1` and `2y" "=" "x" "+" "3` are equally inclined to the line`y" "=" "m x" "+" "4` , find the value of m.

A

`2m^(2)-7m-7=0`

B

`7m^(2)-7m-2=0`

C

`7m^(2)-2m-7=0`

D

`2m^(2)-7m-2=0`

Text Solution

Verified by Experts

The correct Answer is:
C
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