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

If the lines `y = 3x +1` and `2y = x +3` are equally inclined to the line `y = mx +4`, then `m =`

A

`(a+-3sqrt2)/(7)`

B

`(2+-3sqrt2)/(7)`

C

`(1+-3sqrt2)/(7)`

D

`(2+-5sqrt2)/(7)`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-STRAIGHT LINES-ASSIGNMENT (SECTION A) (OBJECTIVE TYPE QUESTIONS) (ONLY ONE ANSWER)
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  12. The equation of a line parallel to x-axis at a diestance of 3 units ab...

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  13. The equation of a line parallel to y-axis, at a distance of 5/2 units ...

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  15. Find the equation of the line passing through the point (-4, -5) and p...

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