Question: The value of k if the points A(2,3), B(4, k) and $ C,(6,-,3) $ are collinear, is
Options:
A) 0
B) 1
C) 2
D) 3
Show Answer
Answer:
Correct Answer: A
Solution:
- Since, the points are collinear.
$ \frac{k-3}{4-2}=\frac{-,3-k}{6-4} $
$ \Rightarrow $ $ \frac{k-3}{2}=\frac{-,3-k}{2} $
$ \Rightarrow $ $ 2k=0 $
$ \Rightarrow $ $ k=0 $