Yoma321
Yoma321
05.05.2020 • 
Mathematics

Given the system
-x-3y – 4z=2
-x+2y-4z = 0, which is true?
2x-y+ 5z = 1

a)The system has no solutions.
b)The system has exactly one solution.
c)The system has exactly three solutions.
d)The system has an infinite number of solutions.


Given the system -x-3y – 4z=2 -x+2y-4z = 0, which is true? 2x-y+ 5z = 1 a)The system has no solution

Solved
Show answers

Ask an AI advisor a question