Question: If the ordinate and abscissa of the point $ (k,2k-1) $ be equal, then the value of k is
Options:
A) $ -1 $
B) 1/2
C) 0
D) 1
Show Answer
Answer:
Correct Answer: D
Solution:
- Given, ordinate and abscissa of the point are equal
$ k=2k-1 $
$ \Rightarrow $ $ 2k-k=1 $
$ \Rightarrow $ $ k=1 $