The number of values of k for which the linear equations
`4x+ky+2z=0`
`kx+4y+z=0`
`2x+2y+z=0`
possess a non-zero solution is

The number of value of k for which the linear equations 4x+k y+2z=0k x=4y+z=0 2x+2y+z=0 posses a non-zero solution is- a. 1 b. \ zero c. \ 3 d. 2

The value of a for which the system of linear equations ax+y+z=0, ay+z=0,x+y+z = 0 possesses non-trivial solution is

The number of values of k for which the linear equations 4x""+""k y""+""2z""=""0 k x""+""4y""+""z""=""0 2x""+""2y""+""z""=""0 posses a non-zero solution is : (1) 3 (2) 2 (3) 1 (4) zero

The number of values of k for which the linear equations 4x""+""k y""+""2z""=""0 k x""+""4y""+""z""=""0 2x""+""2y""+""z""=""0 posses a non-zero solution is : (1) 3 (2) 2 (3) 1 (4) zero

The values of k for which the system of equations kx+y+z=0,x-ky+z=0 and x+y+z=0 possesses non-trivial solution. Are

The value of a for which system of equations , a^3x+(a+1)^3y+(a+2)^3z=0, ax+(a+1)y+(a+2)z=0, x + y + z = 0 , has a non-zero solution is:

For what value(s) of k, the pair of linear equations -2x + 5y = 0 and kx + 3y = 0 has a non-zero solutions?

The real value of k for which the system of equation 2k x-2y+3z=0, x+ky+2z=0, 2x+kz=0 has non-trivial solution is

The value of k for which the set of equations 3x+ky-2z=0, x + ky + 3z = 0 and 2x+3y-4z=0 has non-trivial solution is (A) 15 (B) 16 (C) 31/2 (D) 33/2

The number of real values of for which the system of linear equations 2x+4y- lambdaz =0 , 4x+lambday +2z=0 , lambdax + 2y+2z=0 has infinitely many solutions , is :