The number of values of k for which


The number of values of $k$ for which the linear equations

$4 x+k y+2 z=0$

$k x+4 y+z=0$

$2 x+2 y+z=0$

possess a non-zero solution is :-

  1. 1

  2. zero

  3. 3

  4. 2

Correct Option: , 4


Leave a comment


Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now