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The line joining the points (2m + 2 , 2m...

The line joining the points (2m + 2 , 2m) and (2m + 1, 3) passes through (m +1 , 1) , if the values of m are `"_______"`.

A

`5 , -(1)/(5)`

B

`1 , -1`

C

`2 , - (1)/(2)`

D

`3 , -(1)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
(i) The three points are collinear.
(ii) Given points `A, B and C are collinear.
(iii) Use, slope of Ab = slope of Ac and find m.
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