Question

1. Problem: Apply the test of rank to examine whether the following equations are consistent.
2x - y + 3z = 8
-x+2y+z=4
3x + y - 4z = 0;
and if consistent, find the complete solution.​

Answer 1

Step-by-step explanation:

2x-y+3z=8

x-y+z=8-2-3

-xyz=8-5

xyz=3