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

If the lines `y = 3x + 1` and `2y = x + 3` are equally inclined to the line `y=mx +4 , (1/2 < m < 3)` then find the values `m`

A

`1/7(1+-5sqrt(3))`

B

`1/7(1+-5sqrt(5))`

C

`1/7(1+-5sqrt(2))`

D

`1/7(1+-2sqrt(5))`

Text Solution

Verified by Experts

The correct Answer is:
C
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DISHA PUBLICATION-STRAIGHT LINES AND PAIR OF STRAIGHT LINES-EXERCISE 2: CONCEPT APPLICATOR
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