The values of a, b for which the system of equations `3x-2y+z=b,5x-8y+9z=3,2x+y+a=0` has no solution are

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 system of equations 3x+5y=0 and k x+10 y=0 has a non-zero solution, is (a) 0 (b) 2 (c) 6 (d) 8

The values of k in R for which the system of equations x+k y+3z=0,k x+2y+2z=0,2x+3y+4z=0 admits of nontrivial solution is a. 2 b. 5//2 c. 3 d. 5//4

The values of k in R for which the system of equations x+k y+3z=0,k x+2y+2z=0,2x+3y+4z=0 admits of nontrivial solution is 2 b. 5//2 c. 3 d. 5//4

The system of equations -2x+y+z=a x-2y+z=b x+y-2z=c has

Let x + y + z = 6, 4x + lambday - lambdaz = 0,3x + 2y - 4z = -5. The value of lambda for which given system of equations does not have a unique solution is

For the system of equations: x+2y+3z=1 2x+y+3z=2 5x+5y+9z=4

The system of linear equations x+y+z=2,2x+y-z=3, 3x+2y+kz=4 has a unique solution if

For what values of a and b, the system of equations 2x+a y+6z=8, x+2y+b z=5, x+y+3z=4 has: (i) a unique solution (ii) infinitely many solutions (iii) no solution

For what values of aa n db , the system of equations 2x+a y+6z=8 x+2y+b z=5 x+y+3z=4 has: (i) a unique solution (ii) infinitely many solutions no solution