Question

. The number of nontrivial solutions of the system :
x-y+z=0, x + 2y - z=0, 2x + y + 3z=0 is
no
3) 2
4) 3​

Answer 1

Answer:

0 is the correct answer

Step-by-step explanation:

For what values of p and q, the system of equations

              2x+py+6z=8

              x+2y+qz=5

               x+y+3z=4 has no solution.

The solution is p



=a and q=b.

Find b−a?

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